Connor, J. G. (1951). Chemical quality of the surface waters in the Loup River Basin, Nebraska: Progress report. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationConnor, John G. Chemical Quality of the Surface Waters in the Loup River Basin, Nebraska: Progress Report. Washington, D.C.: United States Department of the Interior, Geological Survey, 1951.
MLA (9th ed.) CitationConnor, John G. Chemical Quality of the Surface Waters in the Loup River Basin, Nebraska: Progress Report. United States Department of the Interior, Geological Survey, 1951.
Warning: These citations may not always be 100% accurate.