APA Edition Citation

Colbert, E. H. (1968). Men and dinosaurs: : the search in field and laboratory. Penguin Books.

Chicago Edition Citation

Colbert, Edwin H. Men and Dinosaurs: : The Search in Field and Laboratory. England: Penguin Books, 1968.

MLA Edition Citation

Colbert, Edwin H. Men and Dinosaurs: : The Search in Field and Laboratory. Penguin Books, 1968.

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