Duris, J. W., & Beeler, S. (2008). Fecal-indicator bacteria and escherichia coli pathogen data collected near a novel sub-irrigation water-treatment system in Lenawee County, Michigan, June-November 2007 (Version 1.0.). U.S. Geological Survey.
Chicago Style (17th ed.) CitationDuris, Joseph W., and Stephanie Beeler. Fecal-indicator Bacteria and Escherichia Coli Pathogen Data Collected Near a Novel Sub-irrigation Water-treatment System in Lenawee County, Michigan, June-November 2007. Version 1.0. Reston, Va.: U.S. Geological Survey, 2008.
MLA (9th ed.) CitationDuris, Joseph W., and Stephanie Beeler. Fecal-indicator Bacteria and Escherichia Coli Pathogen Data Collected Near a Novel Sub-irrigation Water-treatment System in Lenawee County, Michigan, June-November 2007. Version 1.0. U.S. Geological Survey, 2008.