APA (7th ed.) Citation

Hadley, D. R. (2018). Geomorphology and vegetation change at Colorado River campsites, Marble and Grand Canyons, Arizona. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hadley, Daniel R. Geomorphology and Vegetation Change at Colorado River Campsites, Marble and Grand Canyons, Arizona. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2018.

MLA (9th ed.) Citation

Hadley, Daniel R. Geomorphology and Vegetation Change at Colorado River Campsites, Marble and Grand Canyons, Arizona. U.S. Department of the Interior, U.S. Geological Survey, 2018.