APA (7th ed.) Citation

Geldon, A. L. (2003). Geology of Paleozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin (Version 1.0.). U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geldon, Arthur L. Geology of Paleozoic Rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, Excluding the San Juan Basin. Version 1.0. [Washington, D.C.]: U.S. Department of the Interior, U.S. Geological Survey, 2003.

MLA (9th ed.) Citation

Geldon, Arthur L. Geology of Paleozoic Rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, Excluding the San Juan Basin. Version 1.0. U.S. Department of the Interior, U.S. Geological Survey, 2003.