Geological Survey (U.S.). (2003). "Hot water" in Lassen Volcanic National Park: Fumaroles, steaming ground, and boiling mudpots. [U.S. Dept. of the Interior, U.S. Geological Survey].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). "Hot Water" in Lassen Volcanic National Park: Fumaroles, Steaming Ground, and Boiling Mudpots. [Reston, Va.]: [U.S. Dept. of the Interior, U.S. Geological Survey], 2003.
MLA (9th ed.) CitationGeological Survey (U.S.). "Hot Water" in Lassen Volcanic National Park: Fumaroles, Steaming Ground, and Boiling Mudpots. [U.S. Dept. of the Interior, U.S. Geological Survey], 2003.
Warning: These citations may not always be 100% accurate.