APA (7th ed.) Citation

Hallberg, L. L., & Mason, J. P. (2007). Selected hydrogeologic data for the High Plains aquifer in southwestern Laramie County, Wyoming, 1931-2006. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hallberg, Laura L., and Jon P. Mason. Selected Hydrogeologic Data for the High Plains Aquifer in Southwestern Laramie County, Wyoming, 1931-2006. Reston, Va.: U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

Hallberg, Laura L., and Jon P. Mason. Selected Hydrogeologic Data for the High Plains Aquifer in Southwestern Laramie County, Wyoming, 1931-2006. U.S. Geological Survey, 2007.