APA (7th ed.) Citation

Barnard, C. J. (1983). Animal behaviour: Ecology and evolution. J. Wiley.

Chicago Style (17th ed.) Citation

Barnard, C. J. Animal Behaviour: Ecology and Evolution. New York: J. Wiley, 1983.

MLA (9th ed.) Citation

Barnard, C. J. Animal Behaviour: Ecology and Evolution. J. Wiley, 1983.