Geological Survey (U.S.), Missouri. Division of Geology and Land Survey, Arkansas Geological Commission, & Pratt, W. P. (1993). Mineral-resource assessment maps of the Harrison 1 x 2 quadrangle, Missouri and Arkansas. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), Missouri. Division of Geology and Land Survey, Arkansas Geological Commission, and Walden P. Pratt. Mineral-resource Assessment Maps of the Harrison 1 X 2 Quadrangle, Missouri and Arkansas. Reston, Va.: The Survey, 1993.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Mineral-resource Assessment Maps of the Harrison 1 X 2 Quadrangle, Missouri and Arkansas. The Survey, 1993.
Warning: These citations may not always be 100% accurate.