APA Citation

Clark, T. H., & Stearn, C. W. (1943). The Geological Evolution of North America: A Regional Approach to Historical Geology. New York: The Ronald Press.

Chicago Style Citation

Clark, Thomas H., and Colin W. Stearn. The Geological Evolution of North America: A Regional Approach to Historical Geology. New York: The Ronald Press, 1943.

MLA Citation

Clark, Thomas H., and Colin W. Stearn. The Geological Evolution of North America: A Regional Approach to Historical Geology. New York: The Ronald Press, 1943.

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