APA (7th ed.) Citation

DeWitt, E., & Dersch, J. S. (1986). Mineral resource potential and geology of the Black Hills National Forest, South Dakota and Wyoming. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

DeWitt, Ed, and John S. Dersch. Mineral Resource Potential and Geology of the Black Hills National Forest, South Dakota and Wyoming. [Reston, Va.]: Department of the Interior, U.S. Geological Survey, 1986.

MLA (9th ed.) Citation

DeWitt, Ed, and John S. Dersch. Mineral Resource Potential and Geology of the Black Hills National Forest, South Dakota and Wyoming. Department of the Interior, U.S. Geological Survey, 1986.