APA (7th ed.) Citation

Geological Survey (U.S.) & Turrin, B. D. (1989). Mineral resources of the Hawk Mountain wilderness study area, Harney County, Oregon. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Brent D. Turrin. Mineral Resources of the Hawk Mountain Wilderness Study Area, Harney County, Oregon. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1989.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Brent D. Turrin. Mineral Resources of the Hawk Mountain Wilderness Study Area, Harney County, Oregon. Dept. of the Interior, U.S. Geological Survey, 1989.