APA (7th ed.) Citation

Romer, A. S. (1945). Vertebrate paleontology. The University of Chicago.

Chicago Style (17th ed.) Citation

Romer, Alfred Sherwood. Vertebrate Paleontology. The University of Chicago, 1945.

MLA (8th ed.) Citation

Romer, Alfred Sherwood. Vertebrate Paleontology. The University of Chicago, 1945.

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