APA (7th ed.) Citation

Geological Survey (U.S.) & Alexander, R. B. (1997). Data from selected U.S. Geological Survey national stream water-quality monitoring networks (WQN) on CD-ROM. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Richard B. Alexander. Data from Selected U.S. Geological Survey National Stream Water-quality Monitoring Networks (WQN) on CD-ROM. [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey: [publisher not identified], 1997.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Richard B. Alexander. Data from Selected U.S. Geological Survey National Stream Water-quality Monitoring Networks (WQN) on CD-ROM. [publisher not identified], 1997.