Cita APA (7a ed.)

Freedman, D. G. (1979). Human sociobiology: A holistic approach. Free Press [u.a.].

Cita Chicago Style (17a ed.)

Freedman, Daniel G. Human Sociobiology: A Holistic Approach. New York [u.a.]: Free Press [u.a.], 1979.

Cita MLA (9a ed.)

Freedman, Daniel G. Human Sociobiology: A Holistic Approach. Free Press [u.a.], 1979.