Cite

[Photograph of Siegfried Sassoon reclining on a shore]

MLA

[Photograph of Siegfried Sassoon Reclining on a Shore]. 0AD. https://collections.library.yale.edu/catalog/2012297.

APA, 6th edition

[Photograph of Siegfried Sassoon reclining on a shore]. (0 C.E.). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2012297.