Geological Survey (U.S.), Honey, J. G., & Hettinger, R. D. (1989). Cross section showing correlations of Upper Cretaceous Fox Hills Sandstone and Lance Formation, and lower Tertiary Fort Union and Wasatch formations, southeastern Washakie Basin, Wyoming, and eastern Sand Wash Basin, Colorado. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), James G. Honey, and Robert D. Hettinger. Cross Section Showing Correlations of Upper Cretaceous Fox Hills Sandstone and Lance Formation, and Lower Tertiary Fort Union and Wasatch Formations, Southeastern Washakie Basin, Wyoming, and Eastern Sand Wash Basin, Colorado. Reston, Va. : Denver, CO : For sale by Map Distribution: The Survey, 1989.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Cross Section Showing Correlations of Upper Cretaceous Fox Hills Sandstone and Lance Formation, and Lower Tertiary Fort Union and Wasatch Formations, Southeastern Washakie Basin, Wyoming, and Eastern Sand Wash Basin, Colorado. The Survey, 1989.