APA (7th ed.) Zitazioa

Alcock, J. (1989). Animal Behavior: An Evolutionary Approach (4th ed.). Sinauer Associates.

Chicago Style (17th ed.) Zitazioa

Alcock, John. Animal Behavior: An Evolutionary Approach. 4th ed. USA: Sinauer Associates, 1989.

MLA (9th ed.) Zitazioa

Alcock, John. Animal Behavior: An Evolutionary Approach. 4th ed. Sinauer Associates, 1989.