Cite

[Photograph of a young woman with a small dog sitting on steps in front of a screen door]

MLA

[Photograph of a Young Woman with a Small Dog Sitting on Steps in Front of a Screen Door]. 0AD. https://collections.library.yale.edu/catalog/2014075.

APA, 6th edition

[Photograph of a young woman with a small dog sitting on steps in front of a screen door]. (0 C.E.). [Photographic prints, Photographs, Snapshots]. https://collections.library.yale.edu/catalog/2014075.