Rock strata near the summit of Cloud's Rest. A24
MLA
Rock Strata near the Summit of Cloud's Rest. A24. 0AD. https://collections.library.yale.edu/catalog/2017104.
APA, 6th edition
Rock strata near the summit of Cloud's Rest. A24. (0 C.E.). [Lantern slides, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2017104.