Pool, D. R., Anderson, M. T., Arizona. Department of Water Resources, USGS Arizona Water Science Center, & Geological Survey. (2008). Ground-water storage change and land subsidence in Tucson Basin and Avra Valley, southeastern Arizona, 1998-2002 (Version 1.0.). U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationPool, D. R., Mark T. Anderson, Arizona. Department of Water Resources, USGS Arizona Water Science Center, and Geological Survey. Ground-water Storage Change and Land Subsidence in Tucson Basin and Avra Valley, Southeastern Arizona, 1998-2002. Version 1.0. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2008.
MLA (8th ed.) CitationPool, D. R., et al. Ground-water Storage Change and Land Subsidence in Tucson Basin and Avra Valley, Southeastern Arizona, 1998-2002. Version 1.0. U.S. Department of the Interior, U.S. Geological Survey, 2008.