APA (7th ed.) Citation

Kropschot, S. J. (1998). USGS Mineral Resources Program: A national perspective. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Kropschot, S. J. USGS Mineral Resources Program: A National Perspective. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Kropschot, S. J. USGS Mineral Resources Program: A National Perspective. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.