APA (7th ed.) Citation

American Psychological Association. (1976). Psychological abstracts information services: Users reference manual. American Psychological Association.

Chicago Style (17th ed.) Citation

American Psychological Association. Psychological Abstracts Information Services: Users Reference Manual. Washington: American Psychological Association, 1976.

MLA (9th ed.) Citation

American Psychological Association. Psychological Abstracts Information Services: Users Reference Manual. American Psychological Association, 1976.

Warning: These citations may not always be 100% accurate.