APA (7th ed.) Zitazioa
National Academy of Sciences (U.S.) & ebrary, Inc. (1979). 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, 1979.
MLA (9th ed.) Zitazioa
National Academy of Sciences (U.S.) eta Inc ebrary. Biographical Memoirs. National Academy Press, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.