APA (7th ed.) Citation

Erickson, M. L. (2014). Contaminants of emerging concern in ambient groundwater in urbanized areas of Minnesota, 2009-12 (Version 1.2, September 2014.). U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Erickson, Melinda L. Contaminants of Emerging Concern in Ambient Groundwater in Urbanized Areas of Minnesota, 2009-12. Version 1.2, September 2014. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2014.

MLA (9th ed.) Citation

Erickson, Melinda L. Contaminants of Emerging Concern in Ambient Groundwater in Urbanized Areas of Minnesota, 2009-12. Version 1.2, September 2014. U.S. Department of the Interior, U.S. Geological Survey, 2014.