[photograph of Everett Shinn's study showing bed]
MLA
Schumach, Paul. [Photograph of Everett Shinn's Study Showing Bed]. Metropolitan Photo Service, 0AD. https://collections.library.yale.edu/catalog/2004288.
APA, 6th edition
Schumach, P. (0 C.E.). [photograph of Everett Shinn's study showing bed] [Photographic prints, Photographs]. Metropolitan Photo Service. https://collections.library.yale.edu/catalog/2004288.