APA (7th ed.) Citation

Kay, R. T. (2019). Quality of surface water in Missouri, water year 2018. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Kay, Robert T. Quality of Surface Water in Missouri, Water Year 2018. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2019.

MLA (8th ed.) Citation

Kay, Robert T. Quality of Surface Water in Missouri, Water Year 2018. U.S. Department of the Interior, U.S. Geological Survey, 2019.