APA (7th ed.) Citation

United States. Environmental Protection Agency, Geological Survey (U.S.), & Piatak, N. M. (2007). Sequential extraction results and mineralogy of mine waste and stream sediments associated with metal mines in Vermont, Maine, and New Zealand. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency, Geological Survey (U.S.), and Nadine M. Piatak. Sequential Extraction Results and Mineralogy of Mine Waste and Stream Sediments Associated with Metal Mines in Vermont, Maine, and New Zealand. Reston, Va.: U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

United States. Environmental Protection Agency, et al. Sequential Extraction Results and Mineralogy of Mine Waste and Stream Sediments Associated with Metal Mines in Vermont, Maine, and New Zealand. U.S. Geological Survey, 2007.