APA (7th ed.) Zitazioa

Cox, G. W. (1969). Readings in conservation ecology. Merdith.

Chicago Style (17th ed.) Zitazioa

Cox, George W. Readings in Conservation Ecology. New York: Merdith, 1969.

MLA (9th ed.) Zitazioa

Cox, George W. Readings in Conservation Ecology. Merdith, 1969.