Krempa, H. M. (2015). Concentration comparison of selected constituents between groundwater samples collected within the Missouri River alluvial aquifer using purge and pump and grab-sampling methods, near the City of Independence, Missouri, 2013. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationKrempa, Heather M. Concentration Comparison of Selected Constituents Between Groundwater Samples Collected Within the Missouri River Alluvial Aquifer Using Purge and Pump and Grab-sampling Methods, Near the City of Independence, Missouri, 2013. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2015.
MLA (9th ed.) CitationKrempa, Heather M. Concentration Comparison of Selected Constituents Between Groundwater Samples Collected Within the Missouri River Alluvial Aquifer Using Purge and Pump and Grab-sampling Methods, Near the City of Independence, Missouri, 2013. U.S. Department of the Interior, U.S. Geological Survey, 2015.