Cite
MLA (8th Edition)
Altitude of the Potentiometric Surface, September 1990, and Historic Water-Level Changes In the Memphis Aquifer In the Memphis Area, Tennessee. U.S. Department of the Interior, U.S. Geological Survey, 1992.
APA (7th Edition)
Altitude of the potentiometric surface, September 1990, and historic water-level changes in the Memphis aquifer in the Memphis area, Tennessee. (1992). U.S. Department of the Interior, U.S. Geological Survey.
Chicago (17th Edition)
“Altitude of the Potentiometric Surface, September 1990, and Historic Water-Level Changes in the Memphis Aquifer in the Memphis Area, Tennessee.” Nashville,TN: U.S. Department of the Interior, U.S. Geological Survey, 1992.