Armbrustmacher, T. J. (1983). Alkaline rock complexes in the Wet Mountains area, Custer and Fremont counties, Colorado. U.S. Dept. of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationArmbrustmacher, Theodore J. Alkaline Rock Complexes in the Wet Mountains Area, Custer and Fremont Counties, Colorado. [Reston, Va.]: U.S. Dept. of the Interior, Geological Survey, 1983.
MLA (9th ed.) CitationArmbrustmacher, Theodore J. Alkaline Rock Complexes in the Wet Mountains Area, Custer and Fremont Counties, Colorado. U.S. Dept. of the Interior, Geological Survey, 1983.
Warning: These citations may not always be 100% accurate.