APA (7th ed.) Citation

Hopple, J. A., Delzer, G. C., & Kingsbury, J. A. (2009). Anthropogenic organic compounds in source water of selected community water systems that use groundwater, 2002-05. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hopple, Jessica A., Gregory C. Delzer, and James A. Kingsbury. Anthropogenic Organic Compounds in Source Water of Selected Community Water Systems That Use Groundwater, 2002-05. Reston, VA: U.S. Dept. of the Interior, U.S. Geological Survey, 2009.

MLA (9th ed.) Citation

Hopple, Jessica A., et al. Anthropogenic Organic Compounds in Source Water of Selected Community Water Systems That Use Groundwater, 2002-05. U.S. Dept. of the Interior, U.S. Geological Survey, 2009.