(1982). An Assessment of research-doctorate programs in the United States: Biological sciences. National Academy Press.
Chicago-Zitierstil (17. Ausg.)An Assessment of Research-doctorate Programs in the United States: Biological Sciences. Washington, D.C: National Academy Press, 1982.
MLA-Zitierstil (9. Ausg.)An Assessment of Research-doctorate Programs in the United States: Biological Sciences. National Academy Press, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.