APA (7th ed.) Citation

Four Corners Geological Society & Wengerd, S. A. (1952). Geological symposium of the Four Corners region.

Chicago Style (17th ed.) Citation

Four Corners Geological Society and Sherman A. Wengerd. Geological Symposium of the Four Corners Region. [Durango, Col.], 1952.

MLA (9th ed.) Citation

Four Corners Geological Society and Sherman A. Wengerd. Geological Symposium of the Four Corners Region. 1952.

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