APA (7th ed.) Citation

Hothem, R. L. (2015). Concentrations of metals and trace elements in aquatic biota associated with abandoned mine lands in the Whiskeytown National Recreation Area and nearby Clear Creek watershed, Shasta County, northwestern California, 2002-2003. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hothem, Roger L. Concentrations of Metals and Trace Elements in Aquatic Biota Associated with Abandoned Mine Lands in the Whiskeytown National Recreation Area and Nearby Clear Creek Watershed, Shasta County, Northwestern California, 2002-2003. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2015.

MLA (9th ed.) Citation

Hothem, Roger L. Concentrations of Metals and Trace Elements in Aquatic Biota Associated with Abandoned Mine Lands in the Whiskeytown National Recreation Area and Nearby Clear Creek Watershed, Shasta County, Northwestern California, 2002-2003. U.S. Department of the Interior, U.S. Geological Survey, 2015.