APA (7th ed.) Citation

Love, J. D., & Keefer, W. R. (1975). Geology of sedimentary rocks in southern Yellowstone National Park, Wyoming. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Love, J. D., and William R. Keefer. Geology of Sedimentary Rocks in Southern Yellowstone National Park, Wyoming. Washington: U.S. Govt. Print. Off, 1975.

MLA (9th ed.) Citation

Love, J. D., and William R. Keefer. Geology of Sedimentary Rocks in Southern Yellowstone National Park, Wyoming. U.S. Govt. Print. Off, 1975.