APA Citation

COLBERT, E. H. Evolution the vertebrates#a history of the backboned animals throught time#Edwin H. Colbert. John Wiley & Sons.

Chicago Style Citation

COLBERT, Edwin H. Evolution the Vertebrates#a History of the Backboned Animals Throught Time#Edwin H. Colbert. John Wiley & Sons.

MLA Citation

COLBERT, Edwin H. Evolution the Vertebrates#a History of the Backboned Animals Throught Time#Edwin H. Colbert. John Wiley & Sons.

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