MLA

Geological and Geographical Survey of the Territories (U.S., Hayden, F. V. (Ferdinand Vandeveer), 1829-188, Jackson, William Henry, 1843-1942. Photographs of the Yellowstone National Park and views in Montana and Wyoming territories. Copy 1. 1873. https://collections.library.yale.edu/catalog/2018499.

APA, 6th edition

Geological and Geographical Survey of the Territories (U.S., & Hayden, F. V. (Ferdinand Vandeveer), 1829-188, & Jackson, William Henry, 1843-1942. (["Copy 1"])(1873)[Photographs of the Yellowstone National Park and views in Montana and Wyoming territories]. https://collections.library.yale.edu/catalog/2018499.