APA (7th ed.) Citation

Geological Survey (U.S.) & Minor, S. A. (1988). Mineral resources of the North Pole Ridge Wilderness Study Area, Sherman and Gilliam Counties, Oregon. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Scott A. Minor. Mineral Resources of the North Pole Ridge Wilderness Study Area, Sherman and Gilliam Counties, Oregon. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1988.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Scott A. Minor. Mineral Resources of the North Pole Ridge Wilderness Study Area, Sherman and Gilliam Counties, Oregon. Dept. of the Interior, U.S. Geological Survey, 1988.