APA (7th ed.) Zitazioa

National Academy of Sciences (U.S.) & ebrary, Inc. (1991). Biographical memoirs. National Academy Press.

Chicago Style (17th ed.) Zitazioa

National Academy of Sciences (U.S.) eta Inc ebrary. Biographical Memoirs. Washington, D.C.: National Academy Press, 1991.

MLA (9th ed.) Zitazioa

National Academy of Sciences (U.S.) eta Inc ebrary. Biographical Memoirs. National Academy Press, 1991.