APA (7th ed.) Citation

Walker, A. (1991). Thesaurus of psychological index terms (6th ed.). American Psychological Association.

Chicago Style (17th ed.) Citation

Walker, Alvin. Thesaurus of Psychological Index Terms. 6th ed. Arlington, Va.: American Psychological Association, 1991.

MLA (9th ed.) Citation

Walker, Alvin. Thesaurus of Psychological Index Terms. 6th ed. American Psychological Association, 1991.

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