Geological Survey (U.S.) & Nielson, J. E. (1987). Mineral resources of the Fort Piute Wilderness Study Area, San Bernardino County, California. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Jane E. Nielson. Mineral Resources of the Fort Piute Wilderness Study Area, San Bernardino County, California. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1987.
MLA (9th ed.) CitationGeological Survey (U.S.) and Jane E. Nielson. Mineral Resources of the Fort Piute Wilderness Study Area, San Bernardino County, California. Dept. of the Interior, U.S. Geological Survey, 1987.
Warning: These citations may not always be 100% accurate.