Argue, D. M., Pope, J. P., & Dieffenbach, F. (2012). Characterization of major-ion chemistry and nutrients in headwater streams along the Appalachian National Scenic Trail and within adjacent watersheds, Maine to Georgia. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationArgue, Denise M., Jason P. Pope, and Fred Dieffenbach. Characterization of Major-ion Chemistry and Nutrients in Headwater Streams Along the Appalachian National Scenic Trail and Within Adjacent Watersheds, Maine to Georgia. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2012.
MLA (9th ed.) CitationArgue, Denise M., et al. Characterization of Major-ion Chemistry and Nutrients in Headwater Streams Along the Appalachian National Scenic Trail and Within Adjacent Watersheds, Maine to Georgia. U.S. Dept. of the Interior, U.S. Geological Survey, 2012.