APA (7th ed.) Citation

Geological Survey (U.S.) & Bails, J. B. (2009). Occurrence of selected organic compounds in groundwater used for public supply in the Plio-Pleistocene deposits in east-central Nebraska and the Dawson and Denver aquifers near Denver, Colorado, 2002-2004. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Jeffrey B. Bails. Occurrence of Selected Organic Compounds in Groundwater Used for Public Supply in the Plio-Pleistocene Deposits in East-central Nebraska and the Dawson and Denver Aquifers Near Denver, Colorado, 2002-2004. Reston, Va.: U.S. Geological Survey, 2009.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Jeffrey B. Bails. Occurrence of Selected Organic Compounds in Groundwater Used for Public Supply in the Plio-Pleistocene Deposits in East-central Nebraska and the Dawson and Denver Aquifers Near Denver, Colorado, 2002-2004. U.S. Geological Survey, 2009.