APA (7th ed.) Citation

Gilliom, R. J., Hamilton, P. A., & Miller, T. L. (2001). The National Water-Quality Assessment Program: Entering a new decade of investigations. [U.S. Geological Survey].

Chicago Style (17th ed.) Citation

Gilliom, Robert J., Pixie A. Hamilton, and Timothy L. Miller. The National Water-Quality Assessment Program: Entering a New Decade of Investigations. [Reston, Va.]: [U.S. Geological Survey], 2001.

MLA (9th ed.) Citation

Gilliom, Robert J., et al. The National Water-Quality Assessment Program: Entering a New Decade of Investigations. [U.S. Geological Survey], 2001.