APA (7th ed.) Citation

Nawny, J. P., Sargent, B. P., & Hoopes, B. (2017). User's manual for the National Water Information System of the U.S. Geological Survey :: Aggregate Water-Use Data System, Version 3.2. U.S. Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Nawny, John P., Blaine P. Sargent, and Barbara Hoopes. User's Manual for the National Water Information System of the U.S. Geological Survey :: Aggregate Water-Use Data System, Version 3.2. Reston, Virginia: U.S. Department of the Interior, Geological Survey, 2017.

MLA (9th ed.) Citation

Nawny, John P., et al. User's Manual for the National Water Information System of the U.S. Geological Survey :: Aggregate Water-Use Data System, Version 3.2. U.S. Department of the Interior, Geological Survey, 2017.