APA (7th ed.) Zitazioa

Cody, M. L. (1985). Habitat selection in birds. Academic Press.

Chicago Style (17th ed.) Zitazioa

Cody, Martin L. Habitat Selection in Birds. Orlando: Academic Press, 1985.

MLA (9th ed.) Zitazioa

Cody, Martin L. Habitat Selection in Birds. Academic Press, 1985.