APA (7th ed.) Citation

Fisher, H. E. (1982). The sex contract: The evolution of human behavior. W. Morrow.

Chicago Style (17th ed.) Citation

Fisher, Helen E. The Sex Contract: The Evolution of Human Behavior. New York: W. Morrow, 1982.

MLA (9th ed.) Citation

Fisher, Helen E. The Sex Contract: The Evolution of Human Behavior. W. Morrow, 1982.

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