Ward, D. E. (1978). Geologic map of the Adams quadrangle, Lawrence County, Kentucky. U.S. Geological Survey.
Chicago Style (17th ed.) CitationWard, Dwight Edward. Geologic Map of the Adams Quadrangle, Lawrence County, Kentucky. Reston, Va.: U.S. Geological Survey, 1978.
MLA (9th ed.) CitationWard, Dwight Edward. Geologic Map of the Adams Quadrangle, Lawrence County, Kentucky. U.S. Geological Survey, 1978.
Warning: These citations may not always be 100% accurate.