Cita APA (7th ed.)
National Academy of Sciences (U.S.) & ebrary, Inc. (2004). Biographical memoirs. National Academy of Sciences.
Cita Chicago (17th ed.)
National Academy of Sciences (U.S.) i Inc ebrary. Biographical Memoirs. Washington: National Academy of Sciences, 2004.
Cita MLA (9th ed.)
National Academy of Sciences (U.S.) i Inc ebrary. Biographical Memoirs. National Academy of Sciences, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.