Fong, A. L., Andrews, W. J., & Stark, J. R. (1998). Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin: Ground-water quality in the Prairie du Chien-Jordan Aquifer, 1996. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationFong, Alison L., William J. Andrews, and James R. Stark. Water-quality Assessment of Part of the Upper Mississippi River Basin, Minnesota and Wisconsin: Ground-water Quality in the Prairie Du Chien-Jordan Aquifer, 1996. Mounds View, Minnesota: U.S. Department of the Interior, U.S. Geological Survey, 1998.
MLA (9th ed.) CitationFong, Alison L., et al. Water-quality Assessment of Part of the Upper Mississippi River Basin, Minnesota and Wisconsin: Ground-water Quality in the Prairie Du Chien-Jordan Aquifer, 1996. U.S. Department of the Interior, U.S. Geological Survey, 1998.