Clarke, J. S., & Williams, L. J. (2010). Hydrologic conditions, stream-water quality, and selected groundwater studies conducted in the Lawrenceville area, Georgia, 2003-2008. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationClarke, J. S., and Lester J. Williams. Hydrologic Conditions, Stream-water Quality, and Selected Groundwater Studies Conducted in the Lawrenceville Area, Georgia, 2003-2008. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2010.
MLA (9th ed.) CitationClarke, J. S., and Lester J. Williams. Hydrologic Conditions, Stream-water Quality, and Selected Groundwater Studies Conducted in the Lawrenceville Area, Georgia, 2003-2008. U.S. Department of the Interior, U.S. Geological Survey, 2010.