APA (7th ed.) Citation

Dupré, D. H. (2013). User's manual for the National Water Information System of the U.S. Geological Survey: Water-quality system (Version 5.0.). U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Dupré, David H. User's Manual for the National Water Information System of the U.S. Geological Survey: Water-quality System. Version 5.0. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (9th ed.) Citation

Dupré, David H. User's Manual for the National Water Information System of the U.S. Geological Survey: Water-quality System. Version 5.0. U.S. Department of the Interior, U.S. Geological Survey, 2013.