1. 1991
2. Cyhoeddwyd

   Addiction

   Cox, W. M. & Calamari, J., 1991, Encyclopedia of human biology.

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

3. Cyhoeddwyd

   Alcohol toxicology

   Cox, W. M. & Huang, W-J. W., 1991, Encyclopedia of human biology .

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cofnod mewn Gwyddoniadur/Geiriadur › adolygiad gan gymheiriaid

4. Cyhoeddwyd

   Alcohol use and goal hierarchies: Systematic motivational counseling for alcoholics

   Cox, W. M., Klinger, E. & Blount, J. P., 1991, Motivational interviewing: Preparing people for change .

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

5. Cyhoeddwyd

   Caffeine

   Blount, J. P. & Cox, W. M., 1991, Encyclopedia of human biology.

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cofnod mewn Gwyddoniadur/Geiriadur › adolygiad gan gymheiriaid

6. Cyhoeddwyd

   Conditioning

   Cox, W. M., Cohen, E. A. & Kessler, K. H., 1991, Encyclopedia of human biology .

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cofnod mewn Gwyddoniadur/Geiriadur › adolygiad gan gymheiriaid

7. Cyhoeddwyd

   Criteria for evaluative research with special reference to Holding Therapy.

   Wimpory, D. & Cochrane, V., 1991, Yn: Communication. 25, t. 15 17 t.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl

8. Cyhoeddwyd

   Licit and Illicit Drug Initiations and Alcohol Related Problems amongst Illicit Drug users in Edinburgh.

   Morrison, V., 1991, Yn: Drug and Alcohol Dependence. 27, t. 19-27

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

9. Cyhoeddwyd

   Mental Handicap Nursing: Autism - Breaking through the barriers

   Wimpory, D., 1991, Yn: Nursing Times. 87, 34, t. 58-61

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

10. Cyhoeddwyd

    Scottish cocaine users: wealthy snorters or delinquent smokers?

    Morrison, V., 1991, Yn: Drug and Alcohol Dependence. 28, 3, t. 269-271

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

11. Cyhoeddwyd

    Starting, Switching and Stopping : Users Explanations of Illicit Drug Use.

    Morrison, V., 1991, Yn: Drug and Alcohol Dependence. 27, t. 213-217

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

12. Cyhoeddwyd

    The Impact of HIV upon Injecting Drug Users: a Longitudinal Study

    Morrison, V., 1991, Yn: AIDS Care. 3, 2, t. 197-205

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

13. 1990
14. Cyhoeddwyd

    Attrition in substance abuse comparative treatment research: The illusion of randomization

    Howard, K. I., Cox, W. M. & Saunders, S. M., 1990, Psychotherapy and Counseling in the Treatment of Drug Abuse: NIDA Research Monograph 104. Simon Onken, L. & Blaine, J. D. (gol.). US Department of Health and Human Services, t. 66-79

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

15. Cyhoeddwyd

    Drug problems and patterns of service use amongst illicit drug users in Edinburgh,

    Morrison, V., 1990, Yn: Addiction. 85, t. 547-554

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

16. Cyhoeddwyd

    Facilitating Sociability in Autism

    Wimpory, D., 1990.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

17. Cyhoeddwyd

    Facilitating possible precursors to Theory of Mind: A Case Study in Autism

    Wimpory, D., 1990.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

18. Cyhoeddwyd

    Incentive motivation, affective change, and alcohol use: A model

    Cox, W. M. & Klinger, E., 1990, Why people drink: Parameters of alcohol as a reinforcer. Cox, W. M. (gol.). Psychology Press

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

19. Cyhoeddwyd

    Why people drink: Parameters of alcohol as a reinforcer

    Cox, W. M. (gol.), 1990, Psychology Press.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr › adolygiad gan gymheiriaid

20. 1989
21. Cyhoeddwyd

    Challenging behaviour and community services: Evaluation and overview

    Emerson, E., Cummings, R., Hughes, H., Toogood, S., McCool, C. & Barrett, S., Medi 1989, Yn: British Journal of Learning Disabilities. 17, 3, t. 104-107 4 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

22. Cyhoeddwyd

    Challenging behaviour and community services: Structuring staff and client activity

    McCool, C., Barrett, S., Emerson, E., Toogood, S., Hughes, H. & Cummings, R., Meh 1989, Yn: British Journal of Learning Disabilities. 17, 2, t. 60-64 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

23. Cyhoeddwyd

    Research productivity in psychology

    Cox, W. M. & Blount, J. P., Ebr 1989, Yn: American Psychologist. 44, 4, t. 735-736

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

24. Cyhoeddwyd

    Aging and the word frequency effect: A lexical decision investigation

    Tinaturier, M. J., Tremblay, M. & Lecours, A. R., 1989, Yn: Neuropsychologia. 27, 9, t. 1197-1203

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

25. Cyhoeddwyd

    Autonomic and subjective responses to alcohol stimuli with appropriate control stimuli

    Newlin, D. B., Hotchkiss, B., Cox, W. M., Rauscher, F. & Li, T-K., 1989, Yn: Addictive Behaviors. 14, 6, t. 625-630

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

26. Cyhoeddwyd

    Psychoactive substance use & related behaviours of regular illicit drug users

    Morrison, V., 1989, Yn: Drug and Alcohol Dependence. 23, 2, t. 95-101

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

27. Cyhoeddwyd

    The relationship between crime and opioid use

    Morrison, V., 1989, Yn: Addiction. 85, t. 1929-1943

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

28. 1988
29. Cyhoeddwyd

    Etude d'un cas de dyslexie acquise

    Tainturier, M. J., Lupien, S. & Lecours, A. R., Mai 1988, Yn: Canadian Journal of Neurological Sciences. 15, 2, t. 231-231

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

30. Cyhoeddwyd

    A motivational model of alcohol use

    Cox, W. M. & Klinger, E., 1988, Yn: Journal of Abnormal Psychology. 97, 2, t. 168-180

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

31. Cyhoeddwyd

    Crime amongst heroin, alcohol and cannabis users

    Morrison, V., 1988, Yn: Medicine and Law. 7, t. 185-193

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

32. Cyhoeddwyd

    Dimensions of thought flow in everyday life

    Klinger, E. & Cox, W. M., 1988, Yn: Imagination, Cognition and Personality. 7, 2, t. 105-129

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

33. Cyhoeddwyd

    Effects of alcohol on simultaneous incentive contrast

    Cox, W. M., 1988, Yn: Bulletin of the Psychonomic Society.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

34. Cyhoeddwyd

    Effects of alcohol on successive incentive contrast

    Cox, W. M., 1988, Yn: Bulletin of the Psychonomic Society.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

35. Cyhoeddwyd

    Enhancing alcohol-dependent veterans' motivation to recover

    Cox, W. M. & Klinger, E., 1988, Yn: Psychology of Addictive Behaviors.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

36. Cyhoeddwyd

    Individual Programme Planning: A mechanism for developing plans to meet the specific needs of individuals with mental handicaps

    Jenkins, J., Felce, D., Toogood, S., Mansell, J. & de Kock, U., 1988, Kidderminster: BIMH publications. 35 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

37. Cyhoeddwyd

    Introduction to the special series on nontraditional approaches to treating alcohol-dependent veterans

    Cox, W. M., 1988, Yn: Psychology of Addictive Behaviors.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

38. Cyhoeddwyd

    Observation and snowballing: Useful tools for research into illicit drug use ?,

    Morrison, V., 1988, Yn: Social Pharmacology. 2, t. 247-271

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

39. Cyhoeddwyd

    Personality theory

    Cox, W. M., 1988, Theories on alcoholism.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

40. 1987
41. Cyhoeddwyd

    An overview of treatment and prevention of alcohol problems

    Cox, W. M., 1987, Treatment and prevention of alcohol problems.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

42. Cyhoeddwyd

    Effects of poly-drug use upon the criminal activities of heroin users

    Morrison, V., 1987, Yn: Addiction. 82, t. 899-906

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

43. Cyhoeddwyd

    Organising a residential service

    Jenkins, J., Felce, D., Mansell, J., De Kock, U. & Toogood, S., 1987, Behaviour Modification for People with Mental Handicaps. t. 260-282 (Behaviour modification for people with mental handicaps. London: Croom Helm).

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

44. Cyhoeddwyd

    Personality theory and research

    Cox, W. M., 1987, Psychological theories of drinking and alcoholism.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

45. Cyhoeddwyd

    Treatment and prevention of alcohol problems: A resource manual

    Cox, W. M., 1987, Academic Press.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr › adolygiad gan gymheiriaid

46. 1986
47. Cyhoeddwyd

    Developing Sociability in Preverbal Children with Learning-Disability (Autism)

    Wimpory, D., 1986, Yn: Bulletin of the British Psychological Society. 39, 1086, t. 147 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl

48. Cyhoeddwyd

    Developing Sociability in Preverbal Children with Learning-Disability (Autism)

    Wimpory, D., 1986.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

49. Cyhoeddwyd

    Recent Research into the Development of Communicative Competence and its Implications for the Teaching of Autistic Children

    Wimpory, D., 1986, Yn: Communication. 20, 1, t. 4-7

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl

50. Cyhoeddwyd

    The addictive personality

    Cox, W. M., 1986, Chelsea House .

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr › adolygiad gan gymheiriaid

51. 1985
52. Cyhoeddwyd

    A test for successive incentive contrast effects with a highly preferred fluid reward

    Cox, W. M. & Mertz, J. E., Medi 1985, Yn: Bulletin of the Psychonomic Society. 23, 5, t. 418-420

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

53. Cyhoeddwyd

    Do rats prefer water, near beer, or beer with ethanol?

    Cox, W. M. & Mertz, J. E., 1985, Yn: Bulletin of the Psychonomic Society. 23, 4, t. 335-338

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

54. Cyhoeddwyd

    Enabling Communication in Young Autistic Children: Training Film for teachers (60 mins videotape). Copies made available via the European Autistic Society and from The Child Development Research Unit, Nottingham University.

    Wimpory, D., 1985, University of Nottingham.

    Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall

55. Cyhoeddwyd

    Personality correlates of substance abuse

    Cox, W. M., 1985, Determinants of substance abuse: Biological, psychological, and environmental factors.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

56. 1984
57. Cyhoeddwyd

    Housing for severely and profoundly mentally handicapped adults

    Felce, D., Mansell, J., De Kock, U., Toogood, S. & Jenkins, J., 1 Gorff 1984, Yn: The Hospital and health services review. 80, 4, t. 170-174 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

58. Cyhoeddwyd

    Trends in the quantity of alcohol and cigarette advertising in Psychology Today

    Cox, W. M., Heppner, C. C., Light, C. L. & Olsen, T. A., 1984, Yn: Bulletin of the Society of Psychologists in Addictive Behaviors.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

59. 1983
60. Cyhoeddwyd

    Discriminability of regular, light, and alcoholic and nonalcoholic near beer

    Cox, W. M. & Klinger, E., Mai 1983, Yn: Journal of Studies on Alcohol. 44, 3, t. 494-498

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

61. Cyhoeddwyd

    Identifying and measuring alcoholic personality characteristics

    Cox, W. M. (gol.), 1 Ion 1983, Jossey-Bass. (New Directions for Methodology of Social and Behavioral Science)

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr › adolygiad gan gymheiriaid

62. Cyhoeddwyd

    A Wessex home from home.

    Mansell, J., Felce, D., Jenkins, J., De Kock, U. & Toogood, S., 1983, Yn: Nursing Times. 79, 31, t. 51 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

63. Cyhoeddwyd

    Identifying prealcoholic personality characteristics

    Cox, W. M., Loper, R. G. & Lun, K. S., 1983, Identifying and measuring alcoholic personality characteristics.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

64. Cyhoeddwyd

    Some current slang terms to denote intoxication from alcohol

    Cox, W. M., 1983, Yn: Bulletin of the Society of Psychologists in Addictive Behaviors.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

65. 1982
66. Cyhoeddwyd

    Are male, heavy wine drinkers more internally controlled than others?

    Cox, W. M. & Baker, E. K., 1982, Yn: Bulletin of the Society of Psychologists in Substance Abuse.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

67. Cyhoeddwyd

    Sex differences in locus of control and problem drinking among college students

    Cox, W. M. & Baker, E. K., 1982, Yn: Bulletin of the Society of Psychologists in Substance Abuse. 1, 3, t. 104-106

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

68. Cyhoeddwyd

    Teaching psychoactive drugs and addictive behaviors through films

    Cox, W. M., Flicker, K. R. & Kelly, S. D., 1982, Yn: Bulletin of the Society of Psychologists in Substance Abuse.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

69. Cyhoeddwyd

    Why students take general psychology and what they think psychology is

    Cox, W. M., Huselid, J. L., Johnson, C. M., Kavanagh, T. A., Phillips, K. M. & Swenson, B. M., 1982, Yn: JSAS Catalog of Selected Documents in Psychology.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

70. 1981
71. Cyhoeddwyd

    Simultaneous incentive contrast effects with alcoholic and nonalcoholic beverages as the discriminanda for reward magnitude

    Cox, W. M., Medi 1981, Yn: Physiological Psychology. 9, 3, t. 276-280

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

72. Cyhoeddwyd

    Therapists' recommendations of abstinence or controlled drinking as treatment goals: Significance of alcoholics' sex, social class and pretreatment drinking behavior

    Perkins, D. V., Cox, W. M. & Levy, L. H., Maw 1981, Yn: Journal of Studies on Alcohol. 42, 3, t. 304-311

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

73. 1979
74. Cyhoeddwyd

    Productivity in publication and the quality of psychology departments: Reply to Schaeffer and Sulyma

    Cox, W. M. & Catt, V., Mai 1979, Yn: American Psychologist. 34, 5, t. 443-444

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

75. Cyhoeddwyd

    Errors in 1973 Biographical Directory: Reply to Kleinmuntz

    Cox, W. M. & Catt, V., Ebr 1979, Yn: American Psychologist. 34, 4, t. 362

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Sylw/Dadl › adolygiad gan gymheiriaid

76. Cyhoeddwyd

    The alcoholic personality: A review of the evidence

    Cox, W. M., 1979, Progress in experimental personality research, (Vol. 9). .

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

77. 1978
78. Cyhoeddwyd

    Reply to Alan Ross

    Cox, W. M. & Catt, V., Gorff 1978, Yn: American Psychologist.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Sylw/Dadl › adolygiad gan gymheiriaid

79. Cyhoeddwyd

    Reply to Levin et al.

    Cox, W. M. & Catt, V., Gorff 1978, Yn: American Psychologist. t. 695-696

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Sylw/Dadl › adolygiad gan gymheiriaid

80. Cyhoeddwyd

    Spelling accuracy as a function of repression-sensitization

    Cox, W. M., Chwef 1978, Yn: British Journal of Educational Psychology. 48, 1, t. 84-85

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

81. 1977
82. Cyhoeddwyd

    Productivity ratings of graduate programs in psychology based on publication in the journals of the American Psychological Association

    Cox, W. M. & Catt, V., Hyd 1977, Yn: American Psychologist. 32, 10, t. 793-813

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

83. Cyhoeddwyd

    Some changes in articles in the Journal of Applied Psychology during a twenty-year period

    Cox, W. M., Ebr 1977, Yn: Journal of Applied Psychology. 62, 2, t. 241-244

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

84. Cyhoeddwyd

    Leading contributor to the Journal of Counseling Psychology during the past decade

    Cox, W. M., 1977, Yn: JSAS Catalog of Selected Documents in Psychology.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

85. 1976
86. Cyhoeddwyd

    Eight drive-reward combinations: A test of incentive-motivational theory

    Cox, W. M., Chwef 1976, Yn: Bulletin of the Psychonomic Society. 7, 2, t. 121-124

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

87. Cyhoeddwyd

    Appetitive-appetitive transfer under conditions of incentive contrast

    Cox, W. M. & Cunningham, C. L., 1976, Yn: JSAS Catalog of Selected Documents in Psychology.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

88. 1975
89. Cyhoeddwyd

    A review of recent incentive contrast studies involving discrete-trial procedures

    Cox, W. M., Gorff 1975, Yn: Psychological Record. 25, 3, t. 373 21 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

90. 1973
91. Cyhoeddwyd

    Extinction of an instrumental running response in rats in the absence of frustration and nonreinforcement

    Black, R. W. & Cox, W. M., 1973, Yn: Psychological Record. 23, 1, t. 101-109

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

92. 1968
93. Cyhoeddwyd

    Experimenter-made versus subject-made mnemonics in paired-associate learning

    Lieberman, L. R., Walters, W. M. & Cox, W. M., 1968, Yn: Psychological Reports. 22, 1, t. 227-231

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid