Casey, G. D. (1998). National Water-Quality Assessment of the Lake Erie-Lake St. Clair Basin, Michigan, Indiana, Ohio, Pennsylvania, and New York: Environmental and hydrologic setting. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationCasey, George D. National Water-Quality Assessment of the Lake Erie-Lake St. Clair Basin, Michigan, Indiana, Ohio, Pennsylvania, and New York: Environmental and Hydrologic Setting. Columbus, Ohio: U.S. Department of the Interior, U.S. Geological Survey, 1998.
MLA (9th ed.) CitationCasey, George D. National Water-Quality Assessment of the Lake Erie-Lake St. Clair Basin, Michigan, Indiana, Ohio, Pennsylvania, and New York: Environmental and Hydrologic Setting. U.S. Department of the Interior, U.S. Geological Survey, 1998.