Yellowstone National Park. 1882-'84. Bound volume of government documents relating to Yellowstone
MLA
Hobart, Carroll T. Yellowstone National Park. 1882-'84. Bound Volume of Government Documents Relating to Yellowstone. 0AD. https://collections.library.yale.edu/catalog/16710884.
APA, 6th edition
Hobart, C. T. (0 C.E.). Yellowstone National Park. 1882-'84. Bound volume of government documents relating to Yellowstone. https://collections.library.yale.edu/catalog/16710884.