Cita APA (7a ed.)
American Museum of Natural History. (1919). Natural history. American Museum of Natural History.
Cita Chicago Style (17a ed.)
American Museum of Natural History. Natural History. New York, N.Y.: American Museum of Natural History, 1919.
Cita MLA (9a ed.)
American Museum of Natural History. Natural History. American Museum of Natural History, 1919.
Precaución: Estas citas no son 100% exactas.