APA (7th ed.) Citation

Gaffney, E. S. (1979). Comparative cranial morphology of recent and fossil turtles. American Museum of Natural History.

Chicago Style (17th ed.) Citation

Gaffney, Eugene S. Comparative Cranial Morphology of Recent and Fossil Turtles. New York: American Museum of Natural History, 1979.

MLA (9th ed.) Citation

Gaffney, Eugene S. Comparative Cranial Morphology of Recent and Fossil Turtles. American Museum of Natural History, 1979.