APA (7th ed.) Citation

Evans, J. G. (1990). Mineral resources of the Gold Creek and Sperry Creek Wilderness study areas, Malheur County, Oregon. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Evans, James George. Mineral Resources of the Gold Creek and Sperry Creek Wilderness Study Areas, Malheur County, Oregon. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Evans, James George. Mineral Resources of the Gold Creek and Sperry Creek Wilderness Study Areas, Malheur County, Oregon. U.S. Department of the Interior, U.S. Geological Survey, 1990.