APA (7th ed.) Citation

Alexander, R. D. (1981). Natural selection and social behavior: Recent research and new theory. Chiron Press.

Chicago Style (17th ed.) Citation

Alexander, Richard D. Natural Selection and Social Behavior: Recent Research and New Theory. New York [u.a.]: Chiron Press, 1981.

MLA (9th ed.) Citation

Alexander, Richard D. Natural Selection and Social Behavior: Recent Research and New Theory. Chiron Press, 1981.