APA (7th ed.) Citation

Matthew, W. D. (1933). New fossil mammals from the Deep River beds of Montana. American Museum of Natural History.

Chicago Style (17th ed.) Citation

Matthew, William Diller. New Fossil Mammals from the Deep River Beds of Montana. New York City: American Museum of Natural History, 1933.

MLA (9th ed.) Citation

Matthew, William Diller. New Fossil Mammals from the Deep River Beds of Montana. American Museum of Natural History, 1933.