APA (7th ed.) Citation

Matthew, W. D. Mammoths and mastodons / by W. D. Matthew.

Chicago Style (17th ed.) Citation

Matthew, W. D. Mammoths and Mastodons / by W. D. Matthew. [New York, N.Y.] : American Museum of Natural History, 1915.

MLA (8th ed.) Citation

Matthew, W. D. Mammoths and Mastodons / by W. D. Matthew.

Warning: These citations may not always be 100% accurate.