Cite
MLA (8th Edition)
Geologic Map and Structure Sections of the Clear Lake Volcanics, Northern California. U.S. Geological Survey Information Services distributor., The Survey, 1995.
APA (7th Edition)
Geologic map and structure sections of the Clear Lake volcanics, northern California. (1995). U.S. Geological Survey Information Services distributor., The Survey.
Chicago (17th Edition)
“Geologic Map and Structure Sections of the Clear Lake Volcanics, Northern California.” Denver, CO: U.S. Geological Survey Information Services distributor., The Survey, 1995.