APA (7th ed.) Citation

Geological Survey (U.S.), Llano Estacado Underground Water Conservation District (Tex.), Sandy Land Underground Water Conservation District (Tex.), South Plains Underground Water Conservation District (Tex.), & Thomas, J. V. (2016). Changes between early development (1930-60) and recent (2005-15) groundwater-level altitudes and dissolved-solids and nitrate concentrations in and near Gaines, Terry, and Yoakum Counties, Texas. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Llano Estacado Underground Water Conservation District (Tex.), Sandy Land Underground Water Conservation District (Tex.), South Plains Underground Water Conservation District (Tex.), and Jonathan V. Thomas. Changes Between Early Development (1930-60) and Recent (2005-15) Groundwater-level Altitudes and Dissolved-solids and Nitrate Concentrations in and Near Gaines, Terry, and Yoakum Counties, Texas. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2016.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Changes Between Early Development (1930-60) and Recent (2005-15) Groundwater-level Altitudes and Dissolved-solids and Nitrate Concentrations in and Near Gaines, Terry, and Yoakum Counties, Texas. U.S. Department of the Interior, U.S. Geological Survey, 2016.