APA (7th ed.) Citation

Gilliom, R. J., & Alexander, R. B. (1985). Pesticides in the nation's rivers, 1975-1980, and implications for future monitoring. Dept. of the Interior, U.S. Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Gilliom, Robert J., and Richard B. Alexander. Pesticides in the Nation's Rivers, 1975-1980, and Implications for Future Monitoring. [Reston, Va.?] : Alexandria, VA: Dept. of the Interior, U.S. Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey, 1985.

MLA (8th ed.) Citation

Gilliom, Robert J., and Richard B. Alexander. Pesticides in the Nation's Rivers, 1975-1980, and Implications for Future Monitoring. Dept. of the Interior, U.S. Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey, 1985.