Schumacher, J. G., & Kleeschulte, M. J. (2010). Borehole geophysical, water-level, and water-quality investigation of a monitoring well completed in the St. Francois Aquifer in Oregon County, Missouri, 2005-08. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationSchumacher, John G., and Michael J. Kleeschulte. Borehole Geophysical, Water-level, and Water-quality Investigation of a Monitoring Well Completed in the St. Francois Aquifer in Oregon County, Missouri, 2005-08. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2010.
MLA (9th ed.) CitationSchumacher, John G., and Michael J. Kleeschulte. Borehole Geophysical, Water-level, and Water-quality Investigation of a Monitoring Well Completed in the St. Francois Aquifer in Oregon County, Missouri, 2005-08. U.S. Department of the Interior, U.S. Geological Survey, 2010.