American Psychological Association. (1980). A guide to psychological abstracts. Washington, D.C.: The American Psychological Association.
Chicago Style CitationAmerican Psychological Association. A Guide to Psychological Abstracts. Washington, D.C.: The American Psychological Association, 1980.
MLA CitationAmerican Psychological Association. A Guide to Psychological Abstracts. Washington, D.C.: The American Psychological Association, 1980.
Warning: These citations may not always be 100% accurate.