Simpson, G. G. (1932). The most ancient evidences of disease among South American mammals. American Museum of Natural History.
Chicago-Zitierstil (17. Ausg.)Simpson, George Gaylord. The Most Ancient Evidences of Disease Among South American Mammals. New York City: American Museum of Natural History, 1932.
MLA-Zitierstil (9. Ausg.)Simpson, George Gaylord. The Most Ancient Evidences of Disease Among South American Mammals. American Museum of Natural History, 1932.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.