APA (7th ed.) Citation

Wheeler, J. C. (2003). Freshwater use in Delaware, 2000. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wheeler, Judith C. Freshwater Use in Delaware, 2000. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

MLA (9th ed.) Citation

Wheeler, Judith C. Freshwater Use in Delaware, 2000. U.S. Dept. of the Interior, U.S. Geological Survey, 2003.