Noble, L. F. (1914). The Shinumo quadrangle, Grand Canyon district, Arizona. Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationNoble, L. F. The Shinumo Quadrangle, Grand Canyon District, Arizona. [Washington, D.C.]: Department of the Interior, United States Geological Survey, 1914.
MLA (9th ed.) CitationNoble, L. F. The Shinumo Quadrangle, Grand Canyon District, Arizona. Department of the Interior, United States Geological Survey, 1914.
Warning: These citations may not always be 100% accurate.