APA (7th ed.) Citation

Pool, D. R., & Dickinson, J. E. (2007). Ground-water flow model of the Sierra Vista subwatershed and Sonoran portions of the upper San Pedro basin, southeastern Arizona, United States, and northern Sonora, Mexico (Version 1.0.). U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Pool, D. R., and Jesse E. Dickinson. Ground-water Flow Model of the Sierra Vista Subwatershed and Sonoran Portions of the Upper San Pedro Basin, Southeastern Arizona, United States, and Northern Sonora, Mexico. Version 1.0. Reston, Va.: U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

Pool, D. R., and Jesse E. Dickinson. Ground-water Flow Model of the Sierra Vista Subwatershed and Sonoran Portions of the Upper San Pedro Basin, Southeastern Arizona, United States, and Northern Sonora, Mexico. Version 1.0. U.S. Geological Survey, 2007.