APA (7th ed.) Citation

Harkness, J. S., & Shelton, J. L. (2020). Groundwater quality in the Redding-Red Bluff shallow aquifer study unit of the northern Sacramento Valley, California. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Harkness, Jennifer S., and Jennifer L. Shelton. Groundwater Quality in the Redding-Red Bluff Shallow Aquifer Study Unit of the Northern Sacramento Valley, California. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2020.

MLA (9th ed.) Citation

Harkness, Jennifer S., and Jennifer L. Shelton. Groundwater Quality in the Redding-Red Bluff Shallow Aquifer Study Unit of the Northern Sacramento Valley, California. U.S. Department of the Interior, U.S. Geological Survey, 2020.