APA (7th ed.) Citation

McGuire, V. L., Ryter, D., & Flynn, A. S. (2012). Altitude, age, and quality of groundwater, Papio-Missouri River Natural Resources District, eastern Nebraska, 1992-2009. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

McGuire, Virginia L., Derek Ryter, and Amanda S. Flynn. Altitude, Age, and Quality of Groundwater, Papio-Missouri River Natural Resources District, Eastern Nebraska, 1992-2009. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2012.

MLA (9th ed.) Citation

McGuire, Virginia L., et al. Altitude, Age, and Quality of Groundwater, Papio-Missouri River Natural Resources District, Eastern Nebraska, 1992-2009. U.S. Department of the Interior, U.S. Geological Survey, 2012.