APA (7th ed.) Citation

McCabe, G. J., & Markstrom, S. L. (2007). A monthly water-balance model driven by a graphical user interface. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

McCabe, Gregory J., and Steven L. Markstrom. A Monthly Water-balance Model Driven by a Graphical User Interface. Reston, Va.: U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

McCabe, Gregory J., and Steven L. Markstrom. A Monthly Water-balance Model Driven by a Graphical User Interface. U.S. Geological Survey, 2007.