APA (7th ed.) Citation

Geological Survey. (1976). Map of Yosemite Valley, Yosemite National Park, California, Mariposa County ([Ed. of] 1958, limited revision 1970.).

Chicago Style (17th ed.) Citation

Geological Survey. Map of Yosemite Valley, Yosemite National Park, California, Mariposa County. [Ed. of] 1958, limited revision 1970. Washington [i.e. Reston, Va.] : The Survey, 1976.

MLA (8th ed.) Citation

Geological Survey. Map of Yosemite Valley, Yosemite National Park, California, Mariposa County. [Ed. of] 1958, limited revision 1970. 1976.