Cite

Cathedral Peak from Tuolumne Meadows. 20

MLA

Cathedral Peak from Tuolumne Meadows. 20. 0AD. https://collections.library.yale.edu/catalog/2015185.

APA, 6th edition

Cathedral Peak from Tuolumne Meadows. 20. (0 C.E.). [Photographic prints, Photographs, Stereographs]. https://collections.library.yale.edu/catalog/2015185.