APA (7th ed.) Citation

Pennsylvania. Bureau of Water Supply Management, Geological Survey (U.S.), & Barton, G. J. (1999). Case study for delineating a contributing area to a water-supply well in a fractured crystalline-bedrock aquifer, Stewartstown, Pennsylvania. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Pennsylvania. Bureau of Water Supply Management, Geological Survey (U.S.), and Gary J. Barton. Case Study for Delineating a Contributing Area to a Water-supply Well in a Fractured Crystalline-bedrock Aquifer, Stewartstown, Pennsylvania. Lemoyne, Pa.: U.S. Dept. of the Interior, U.S. Geological Survey, 1999.

MLA (9th ed.) Citation

Pennsylvania. Bureau of Water Supply Management, et al. Case Study for Delineating a Contributing Area to a Water-supply Well in a Fractured Crystalline-bedrock Aquifer, Stewartstown, Pennsylvania. U.S. Dept. of the Interior, U.S. Geological Survey, 1999.