APA (7th ed.) Citation

Wetherbee, G. A., & Martin, R. A. (2017). Updated operational protocols for the U.S. Geological Survey Precipitation Chemistry Quality Assurance Project in support of the National Atmospheric Deposition Program. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wetherbee, Gregory A., and Rose Ann Martin. Updated Operational Protocols for the U.S. Geological Survey Precipitation Chemistry Quality Assurance Project in Support of the National Atmospheric Deposition Program. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2017.

MLA (9th ed.) Citation

Wetherbee, Gregory A., and Rose Ann Martin. Updated Operational Protocols for the U.S. Geological Survey Precipitation Chemistry Quality Assurance Project in Support of the National Atmospheric Deposition Program. U.S. Department of the Interior, U.S. Geological Survey, 2017.