APA Edition Citation

Colbert, E. H. (1961). Evolution of the Vertebrates. John Wiley.

Chicago Edition Citation

Colbert, Edwin H. Evolution of the Vertebrates. New York: John Wiley, 1961.

MLA Edition Citation

Colbert, Edwin H. Evolution of the Vertebrates. John Wiley, 1961.

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