APA (7th ed.) Citation

Geological Survey (U.S.). (2010). St. Louis Area Earthquake Hazards Mapping Project (Rev. Jan. 2010.). U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). St. Louis Area Earthquake Hazards Mapping Project. Rev. Jan. 2010. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2010.

MLA (9th ed.) Citation

Geological Survey (U.S.). St. Louis Area Earthquake Hazards Mapping Project. Rev. Jan. 2010. U.S. Department of the Interior, U.S. Geological Survey, 2010.