Land, M., Belitz, K., California. State Water Resources Control Board., Ground Water Ambient Monitoring and Assessment Program (Calif.), & Geological Survey (U.S.). (2008). Ground-water quality data in the San Fernando-San Gabriel study unit, 2005: Results from the California GAMA Program. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationLand, Michael, Kenneth Belitz, California. State Water Resources Control Board, Ground Water Ambient Monitoring and Assessment Program (Calif.), and Geological Survey (U.S.). Ground-water Quality Data in the San Fernando-San Gabriel Study Unit, 2005: Results From the California GAMA Program. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2008.
MLA (8th ed.) CitationLand, Michael, et al. Ground-water Quality Data in the San Fernando-San Gabriel Study Unit, 2005: Results From the California GAMA Program. U.S. Dept. of the Interior, U.S. Geological Survey, 2008.