APA (7th ed.) Citation

Geological Survey (U.S.), Geological Survey (U.S.). Water Resources Division, Pennsylvania. Department of Environmental Protection, United States. Army. Corps of Engineers. Baltimore District, & United States. Army. Corps of Engineers. Pittsburgh District. (2005). Water resources data. U.S. Dept. of the Interior, U.S. Geological Survey, Water Resources Division.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Geological Survey (U.S.). Water Resources Division, Pennsylvania. Department of Environmental Protection, United States. Army. Corps of Engineers. Baltimore District, and United States. Army. Corps of Engineers. Pittsburgh District. Water Resources Data. New Cumberland, Pa.: U.S. Dept. of the Interior, U.S. Geological Survey, Water Resources Division, 2005.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Water Resources Data. U.S. Dept. of the Interior, U.S. Geological Survey, Water Resources Division, 2005.