APA (7th ed.) Citation

Hickling, N. L. (1991). A petrologic study of the Fox Hills Sandstone, Rock Springs Uplift, Wyoming. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hickling, N. L. A Petrologic Study of the Fox Hills Sandstone, Rock Springs Uplift, Wyoming. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 1991.

MLA (9th ed.) Citation

Hickling, N. L. A Petrologic Study of the Fox Hills Sandstone, Rock Springs Uplift, Wyoming. U.S. Dept. of the Interior, U.S. Geological Survey, 1991.