National Water-Quality Assessment Program (U.S.), Geological Survey (U.S.), & Majewski, M. S. (2008). Pesticides in air and rainwater in the midcontinental United States, 1995: Methods and data. U.S. Geological Survey.
Chicago Style (17th ed.) CitationNational Water-Quality Assessment Program (U.S.), Geological Survey (U.S.), and Michael S. Majewski. Pesticides in Air and Rainwater in the Midcontinental United States, 1995: Methods and Data. Reston, Va.: U.S. Geological Survey, 2008.
MLA (9th ed.) CitationNational Water-Quality Assessment Program (U.S.), et al. Pesticides in Air and Rainwater in the Midcontinental United States, 1995: Methods and Data. U.S. Geological Survey, 2008.
Warning: These citations may not always be 100% accurate.