APA (7th ed.) Citation

Osborn, H. F. (1929). New Eurasiatic and American proboscideans. American Museum of Natural History.

Chicago Style (17th ed.) Citation

Osborn, Henry Fairfield. New Eurasiatic and American Proboscideans. New York City: American Museum of Natural History, 1929.

MLA (9th ed.) Citation

Osborn, Henry Fairfield. New Eurasiatic and American Proboscideans. American Museum of Natural History, 1929.