Suggested citation and version history for Williams, Colin F., Reed, Marshall J., Mariner, Robert H., DeAngelo, Jacob, Galanis, S. Peter, Jr., 2008, Assessment of moderate- and high-temperature geothermal resources of the United States: U.S. Geological Survey Fact Sheet 2008-3082, 4 p. [http://pubs.usgs.gov/fs/2008/3082/]. Version 1.0, September 29, 2008, 6:30 AM PDT Initial release online at http://pubs.usgs.gov/fs/2008/3082/