APA (7th ed.) Citation

Gregory, K. . W. .. The origin of the Human Face: A Study in Paleomorphology and Evolution. American Museum of Natural History.

Chicago Style (17th ed.) Citation

Gregory, K William. The Origin of the Human Face: A Study in Paleomorphology and Evolution. New York City: American Museum of Natural History.

MLA (9th ed.) Citation

Gregory, K William. The Origin of the Human Face: A Study in Paleomorphology and Evolution. American Museum of Natural History.