Price, W. E. (1956). Geology and ground-water resources of the Prestonsburg Quadrangle, Kentucky. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationPrice, W. E. Geology and Ground-water Resources of the Prestonsburg Quadrangle, Kentucky. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1956.
MLA (9th ed.) CitationPrice, W. E. Geology and Ground-water Resources of the Prestonsburg Quadrangle, Kentucky. United States Department of the Interior, Geological Survey, 1956.
Warning: These citations may not always be 100% accurate.