Cashion, W. B. (1963). Geology of the Hazel Green quadrangle, Kentucky. U.S. Geological Survey.
Chicago Style (17th ed.) CitationCashion, W. B. Geology of the Hazel Green Quadrangle, Kentucky. Washington, D.C.: U.S. Geological Survey, 1963.
MLA (9th ed.) CitationCashion, W. B. Geology of the Hazel Green Quadrangle, Kentucky. U.S. Geological Survey, 1963.
Warning: These citations may not always be 100% accurate.