APA (7th ed.) Citation

Geological Survey (U.S.), Glen Canyon Environmental Studies (Program : U.S.), & Hereford, R. (1996). Map showing surficial geology and geomorphology of the Palisades Creek area, Grand Canyon National Park, Arizona. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Glen Canyon Environmental Studies (Program : U.S.), and Richard Hereford. Map Showing Surficial Geology and Geomorphology of the Palisades Creek Area, Grand Canyon National Park, Arizona. [Reston, Va.]: The Survey, 1996.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Map Showing Surficial Geology and Geomorphology of the Palisades Creek Area, Grand Canyon National Park, Arizona. The Survey, 1996.