APA (7th ed.) Citation

Langevin, C. D. (2022). Documentation for the MODFLOW 6 Groundwater Transport Model. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Langevin, Christian D. Documentation for the MODFLOW 6 Groundwater Transport Model. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2022.

MLA (9th ed.) Citation

Langevin, Christian D. Documentation for the MODFLOW 6 Groundwater Transport Model. U.S. Department of the Interior, U.S. Geological Survey, 2022.