Geological Survey (U.S.), West Virginia Geological and Economic Survey, & Cannon, W. F. (1994). Mineral resources of West Virginia. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), West Virginia Geological and Economic Survey, and William F. Cannon. Mineral Resources of West Virginia. Reston, VA: The Survey, 1994.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Mineral Resources of West Virginia. The Survey, 1994.
Warning: These citations may not always be 100% accurate.