9. Base of Upper Yosemite Fall, from the Yosemite Cave
MLA
9. Base of Upper Yosemite Fall, from the Yosemite Cave. 0AD. https://collections.library.yale.edu/catalog/2014931.
APA, 6th edition
9. Base of Upper Yosemite Fall, from the Yosemite Cave. (0 C.E.). [Albumen prints, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014931.