APA (7th ed.) Citation

Thomas, J. V., USGS Texas Water Science Center, Geological Survey, Pecos County Water Control and Improvement District, & Middle Pecos Groundwater Conservation District. (2013). A conceptual hydrogeologic model for the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Thomas, Jonathan V., USGS Texas Water Science Center, Geological Survey, Pecos County Water Control and Improvement District, and Middle Pecos Groundwater Conservation District. A Conceptual Hydrogeologic Model for the Hydrogeologic Framework, Geochemistry, and Groundwater-flow System of the Edwards-Trinity and Related Aquifers in the Pecos County Region, Texas. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (8th ed.) Citation

Thomas, Jonathan V., et al. A Conceptual Hydrogeologic Model for the Hydrogeologic Framework, Geochemistry, and Groundwater-flow System of the Edwards-Trinity and Related Aquifers in the Pecos County Region, Texas. U.S. Department of the Interior, U.S. Geological Survey, 2013.