1. Standards for educational and psychological tests;American Psychological Association,1974
2. Standards for providers of psychological services;American Psychological Association,1977
3. Ethical principles of psychologists;American Psychological Association;American Psychologist,1981
4. Life-span developmental psychology;Baltes;Annual Review of Psychology,1980
5. Research using intentional deception: Ethical issues revisited;Baumrind;American Psychologist,1985