[Photograph of an unidentified landscape]
MLA
[Photograph of an Unidentified Landscape]. 0AD. https://collections.library.yale.edu/catalog/2014210.
APA, 6th edition
[Photograph of an unidentified landscape]. (0 C.E.). [Photographic prints, Photographs, Snapshots]. https://collections.library.yale.edu/catalog/2014210.