APA (7th ed.) Citation

Thomas, J. C., McMahon, P. B., & Arnold, L. R. (2019). Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the Lower Gunnison River Basin, Colorado, 2012-16. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Thomas, Judith Coffman, Peter B. McMahon, and L. R. Arnold. Groundwater Quality and Hydrology with Emphasis on Selenium Mobilization and Transport in the Lower Gunnison River Basin, Colorado, 2012-16. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2019.

MLA (9th ed.) Citation

Thomas, Judith Coffman, et al. Groundwater Quality and Hydrology with Emphasis on Selenium Mobilization and Transport in the Lower Gunnison River Basin, Colorado, 2012-16. U.S. Department of the Interior, U.S. Geological Survey, 2019.