APA (7th ed.) Zitazioa

ebrary, Inc, & Gardner, A. L. (2007). Mammals of South America. University of Chicago Press.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Alfred L. Gardner. Mammals of South America. Chicago: University of Chicago Press, 2007.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Alfred L. Gardner. Mammals of South America. University of Chicago Press, 2007.