Adkison, W. L. (1964). Geology of the Salyersville North quadrangle, Kentucky. U.S. Geological Survey.
Chicago Style (17th ed.) CitationAdkison, W. L. Geology of the Salyersville North Quadrangle, Kentucky. Washington, D.C.: U.S. Geological Survey, 1964.
MLA (9th ed.) CitationAdkison, W. L. Geology of the Salyersville North Quadrangle, Kentucky. U.S. Geological Survey, 1964.
Warning: These citations may not always be 100% accurate.