APA (7th ed.) Citation

Romer, A. S. (1964). Vertebrate paleontology.

Chicago Style (17th ed.) Citation

Romer, Alfred Sherwood. Vertebrate Paleontology. 1964.

MLA (9th ed.) Citation

Romer, Alfred Sherwood. Vertebrate Paleontology. 1964.

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