Schrader, F. C., Stone, R. W., & Sanford, S. (1917). Useful minerals of the United States (Revision.). Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationSchrader, Frank C., Ralph W. Stone, and Samuel Sanford. Useful Minerals of the United States. Revision. [Washington, D.C.]: Department of the Interior, United States Geological Survey, 1917.
MLA (9th ed.) CitationSchrader, Frank C., et al. Useful Minerals of the United States. Revision. Department of the Interior, United States Geological Survey, 1917.
Warning: These citations may not always be 100% accurate.