APA (7th ed.) Zitazioa

ebrary, Inc, & Batt, B. D. J. (1992). Ecology and management of breeding waterfowl. University of Minnesota Press.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Bruce D. J. Batt. Ecology and Management of Breeding Waterfowl. Minneapolis: University of Minnesota Press, 1992.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Bruce D. J. Batt. Ecology and Management of Breeding Waterfowl. University of Minnesota Press, 1992.