APA (7th ed.) Citation

Williams, D. R. (1978). Postimpoundment survey of water-quality characteristics of Raystown Lake, Huntingdon and Bedford Counties, Pennsylvania. U.S. Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Williams, Donald R. Postimpoundment Survey of Water-quality Characteristics of Raystown Lake, Huntingdon and Bedford Counties, Pennsylvania. Washington, D.C.: U.S. Department of the Interior, Geological Survey, 1978.

MLA (9th ed.) Citation

Williams, Donald R. Postimpoundment Survey of Water-quality Characteristics of Raystown Lake, Huntingdon and Bedford Counties, Pennsylvania. U.S. Department of the Interior, Geological Survey, 1978.