Barnett, V. H. (1916). Geology of the Hound Creek district of the Great Falls coal field, Cascade County, Montana. Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationBarnett, V. H. Geology of the Hound Creek District of the Great Falls Coal Field, Cascade County, Montana. [Washington, D.C.]: Department of the Interior, United States Geological Survey, 1916.
MLA (9th ed.) CitationBarnett, V. H. Geology of the Hound Creek District of the Great Falls Coal Field, Cascade County, Montana. Department of the Interior, United States Geological Survey, 1916.
Warning: These citations may not always be 100% accurate.