APA (7th ed.) Zitazioa

Gerking, S. D. (1994). Feeding ecology of fish. Academic Press.

Chicago Style (17th ed.) Zitazioa

Gerking, Shelby D. Feeding Ecology of Fish. San Diego, USA: Academic Press, 1994.

MLA (9th ed.) Zitazioa

Gerking, Shelby D. Feeding Ecology of Fish. Academic Press, 1994.