APA (7th ed.) Citation

Bush, A. L., Marsh, O. T., & Taylor, R. B. (1960). Areal geology of the Little Cone quadrangle, Colorado. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Bush, Alfred Lerner, Owen Thayer Marsh, and Richard B. Taylor. Areal Geology of the Little Cone Quadrangle, Colorado. Washington, D.C.: United States Department of the Interior, Geological Survey, 1960.

MLA (9th ed.) Citation

Bush, Alfred Lerner, et al. Areal Geology of the Little Cone Quadrangle, Colorado. United States Department of the Interior, Geological Survey, 1960.