King, P. B. (1950). Geology of the Elkton Area, Virginia. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationKing, Philip B. Geology of the Elkton Area, Virginia. Washington: United States Department of the Interior, Geological Survey, 1950.
MLA (8th ed.) CitationKing, Philip B. Geology of the Elkton Area, Virginia. United States Department of the Interior, Geological Survey, 1950.
Warning: These citations may not always be 100% accurate.