APA (7th ed.) Citation

Carruth, R. L. (1996). Hydrogeology of the Quitobaquito Springs and La Abra Plain area, Organ Pipe Cactus National Monument, Arizona, and Sonora, Mexico. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Carruth, R. L. Hydrogeology of the Quitobaquito Springs and La Abra Plain Area, Organ Pipe Cactus National Monument, Arizona, and Sonora, Mexico. Tucson, Arizona: U.S. Geological Survey, 1996.

MLA (9th ed.) Citation

Carruth, R. L. Hydrogeology of the Quitobaquito Springs and La Abra Plain Area, Organ Pipe Cactus National Monument, Arizona, and Sonora, Mexico. U.S. Geological Survey, 1996.