American Psychological Association. (1982). Mental retardation: An abstracted bibliography, 1971-1980. The Association.
Chicago Style (17th ed.) CitationAmerican Psychological Association. Mental Retardation: An Abstracted Bibliography, 1971-1980. Washington: The Association, 1982.
MLA (9th ed.) CitationAmerican Psychological Association. Mental Retardation: An Abstracted Bibliography, 1971-1980. The Association, 1982.