APA (7th ed.) Citation

Ver Wiebe, W. A. (1940). Exploration for oil and gas in western Kansas during 1939. State Geological Survey of Kansas.

Chicago Style (17th ed.) Citation

Ver Wiebe, W. A. Exploration for Oil and Gas in Western Kansas During 1939. Lawrence, Kan.: State Geological Survey of Kansas, 1940.

MLA (9th ed.) Citation

Ver Wiebe, W. A. Exploration for Oil and Gas in Western Kansas During 1939. State Geological Survey of Kansas, 1940.