APA (7th ed.) Citation

Geological Survey (U.S.) & Freethey, G. W. (1988). General hydrogeology of the aquifers of Mesozoic age, Upper Colorado River Basin--excluding the San Juan Basin--Colorado, Utah, Wyoming, and Arizona. The Survey ; For sale by Map Distribution.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), and Geoffrey W. Freethey. General Hydrogeology of the Aquifers of Mesozoic Age, Upper Colorado River Basin--excluding the San Juan Basin--Colorado, Utah, Wyoming, and Arizona. Reston, Va. : Denver, CO: The Survey ; For sale by Map Distribution, 1988.

MLA (8th ed.) Citation

Geological Survey (U.S.), and Geoffrey W. Freethey. General Hydrogeology of the Aquifers of Mesozoic Age, Upper Colorado River Basin--excluding the San Juan Basin--Colorado, Utah, Wyoming, and Arizona. The Survey ; For sale by Map Distribution, 1988.