Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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