APA (7th ed.) Citation

Giorgino, M. J., Rasmussen, R. B., & Pfeifle, C. A. (2012). Quality of surface-water supplies in the triangle area of North Carolina, water year 2008. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Giorgino, Mary J., R. B. Rasmussen, and C. A. Pfeifle. Quality of Surface-water Supplies in the Triangle Area of North Carolina, Water Year 2008. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2012.

MLA (9th ed.) Citation

Giorgino, Mary J., et al. Quality of Surface-water Supplies in the Triangle Area of North Carolina, Water Year 2008. U.S. Department of the Interior, U.S. Geological Survey, 2012.