APA (7th ed.) Citation

Missouri. Division of Geology and Land Survey, Geological Survey (U.S.), 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. Dept. of the Interior, U.S. Geological Survey : Denver, CO.

Chicago Style (17th ed.) Citation

Missouri. Division of Geology and Land Survey, Geological Survey (U.S.), 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. Dept. of the Interior, U.S. Geological Survey : Denver, CO, 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. Dept. of the Interior, U.S. Geological Survey : Denver, CO, 1991.