APA (7th ed.) Citation

Geological Survey (U.S.) & Clark, P. S. (2008). Preliminary image map of the 2007 Santiago fire perimeter, Santiago Peak quadrangle, Orange and Riverside Counties, California (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Perry S. Clark. Preliminary Image Map of the 2007 Santiago Fire Perimeter, Santiago Peak Quadrangle, Orange and Riverside Counties, California. Version 1.0. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2008.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Perry S. Clark. Preliminary Image Map of the 2007 Santiago Fire Perimeter, Santiago Peak Quadrangle, Orange and Riverside Counties, California. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2008.