APA (7th ed.) Citation

Hunt, C. B., & Sokoloff, V. P. (1950). Pre-Wisconsin soil in the Rocky Mountain region, a progress report. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Hunt, Charles B., and Vladimir P. Sokoloff. Pre-Wisconsin Soil in the Rocky Mountain Region, a Progress Report. Washington: United States Department of the Interior, Geological Survey, 1950.

MLA (9th ed.) Citation

Hunt, Charles B., and Vladimir P. Sokoloff. Pre-Wisconsin Soil in the Rocky Mountain Region, a Progress Report. United States Department of the Interior, Geological Survey, 1950.