APA (7th ed.) Citation

Findley, R., & Edwards, W. M. (1972). Great American deserts. [National Geographic Society].

Chicago Style (17th ed.) Citation

Findley, Rowe, and Walter Meayers Edwards. Great American Deserts. [Washington]: [National Geographic Society], 1972.

MLA (9th ed.) Citation

Findley, Rowe, and Walter Meayers Edwards. Great American Deserts. [National Geographic Society], 1972.