APA (7th ed.) Citation

Geological Survey (U.S.) & Geological Survey of California. (2005). Southern California: Wildfires and debris flows. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Geological Survey of California. Southern California: Wildfires and Debris Flows. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2005.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Geological Survey of California. Southern California: Wildfires and Debris Flows. U.S. Dept. of the Interior, U.S. Geological Survey, 2005.