APA (7th ed.) Zitazioa

London, J., & Bullard, N. (2008). The call of the wild (abridged version) (Simplified edition.). Oxford University Press.

Chicago Style (17th ed.) Zitazioa

London, Jack, eta Nick Bullard. The Call of the Wild (abridged Version). Simplified edition. New York: Oxford University Press, 2008.

MLA (9th ed.) Zitazioa

London, Jack, eta Nick Bullard. The Call of the Wild (abridged Version). Simplified edition. Oxford University Press, 2008.