American Psychological Association. (1989). PsycBOOKS: Books & chapters in psychology. American Psychological Association.
Chicago Style (17th ed.) CitationAmerican Psychological Association. PsycBOOKS: Books & Chapters in Psychology. Arlington, Va.: American Psychological Association, 1989.
MLA (9th ed.) CitationAmerican Psychological Association. PsycBOOKS: Books & Chapters in Psychology. American Psychological Association, 1989.
Warning: These citations may not always be 100% accurate.