Cita APA (7a ed.)

Claiborne, R. (1974). God or beast: Evolution and human nature. W. W. Norton & Company.

Cita Chicago Style (17a ed.)

Claiborne, Robert. God or Beast: Evolution and Human Nature. New York: W. W. Norton & Company, 1974.

Cita MLA (9a ed.)

Claiborne, Robert. God or Beast: Evolution and Human Nature. W. W. Norton & Company, 1974.