APA (7th ed.) Zitazioa

Mader, S. S. (1996). Biology (5th ed.). McGraw Hill.

Chicago Style (17th ed.) Zitazioa

Mader, Sylvia S. Biology. 5th ed. New York: McGraw Hill, 1996.

MLA (9th ed.) Zitazioa

Mader, Sylvia S. Biology. 5th ed. McGraw Hill, 1996.