APA (7th ed.) Citation

Pierce, W. G., & Hunt, C. B. (1937). Geology and mineral resources of north-central Chouteau, western Hill, and eastern Liberty Counties, Montana. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Pierce, William Gamewell, and Charles B. Hunt. Geology and Mineral Resources of North-central Chouteau, Western Hill, and Eastern Liberty Counties, Montana. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1937.

MLA (9th ed.) Citation

Pierce, William Gamewell, and Charles B. Hunt. Geology and Mineral Resources of North-central Chouteau, Western Hill, and Eastern Liberty Counties, Montana. United States Department of the Interior, Geological Survey, 1937.