APA (7th ed.) Citation

(1973). Aggression and evolution. Xerox College Publ.

Chicago Style (17th ed.) Citation

Aggression and Evolution. Lexington, Mass. [u.a.]: Xerox College Publ, 1973.

MLA (9th ed.) Citation

Aggression and Evolution. Xerox College Publ, 1973.

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