APA (7th ed.) Citation

Missouri. Division of Geology and Land Survey, Martin, J. A., & Pratt, W. P. (1991). Geology and mineral-resource assessment of the Springfield 1° x 2° quadrangle, Missouri, as appraised in September 1985. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Missouri. Division of Geology and Land Survey, James A. Martin, and Walden P. Pratt. Geology and Mineral-resource Assessment of the Springfield 1° X 2° Quadrangle, Missouri, as Appraised in September 1985. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 1991.

MLA (9th ed.) Citation

Missouri. Division of Geology and Land Survey, et al. Geology and Mineral-resource Assessment of the Springfield 1° X 2° Quadrangle, Missouri, as Appraised in September 1985. U.S. Department of the Interior, U.S. Geological Survey, 1991.