APA (7th ed.) Citation

Cavagnaro, D. (1972). This living earth. American West Pub. Co..

Chicago Style (17th ed.) Citation

Cavagnaro, David. This Living Earth. Palo Alto, Calif.: American West Pub. Co., 1972.

MLA (9th ed.) Citation

Cavagnaro, David. This Living Earth. American West Pub. Co., 1972.

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