APA (7e ed.) Bronvermelding

National Academy of Sciences (U.S.) & ebrary, Inc. (1989). Biographical memoirs. National Academy Press.

Chicago (17e ed.) Bronvermelding

National Academy of Sciences (U.S.) en Inc ebrary. Biographical Memoirs. Washington, D.C.: National Academy Press, 1989.

MLA (9e ed.) Bronvermelding

National Academy of Sciences (U.S.) en Inc ebrary. Biographical Memoirs. National Academy Press, 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.