APA (7th ed.) Citation

Lemke, R. W. (1960). Geology of the Souris River area, north Dakota. U.S. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Lemke, Richard W. Geology of the Souris River Area, North Dakota. Washington, DC: U.S. Gov. Print. Off, 1960.

MLA (9th ed.) Citation

Lemke, Richard W. Geology of the Souris River Area, North Dakota. U.S. Gov. Print. Off, 1960.