APA (7th ed.) Citation

Schmidt, R. G., Pecora, W. T., & Hearn, B. C., Jr. (1964). Geology of the Cleveland quadrangle, Bearpaw Mountains, Blaine County, Montana. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Schmidt, Robert George, W. T. Pecora, and B. C. Hearn, Jr. Geology of the Cleveland Quadrangle, Bearpaw Mountains, Blaine County, Montana. Washington, D.C.: United States Department of the Interior, Geological Survey, 1964.

MLA (9th ed.) Citation

Schmidt, Robert George, et al. Geology of the Cleveland Quadrangle, Bearpaw Mountains, Blaine County, Montana. United States Department of the Interior, Geological Survey, 1964.