APA Citation

Colbert, E. H. Evolution of the vertebrates; A history of the backboned animales through time / Edwin H. Colbert. New York : Wiley.

Chicago Style Citation

Colbert, Edwin H. Evolution of the Vertebrates; A History of the Backboned Animales Through Time / Edwin H. Colbert. New York : Wiley.

MLA Citation

Colbert, Edwin H. Evolution of the Vertebrates; A History of the Backboned Animales Through Time / Edwin H. Colbert. New York : Wiley.

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