MLA
Carswell, C. D. Students, Groups, 1940s-1950s - Woman Playing Accordion. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 18, Folder 3. https://digital.library.emory.edu/purl/1741rn8qch-cor.
APA, 6th edition
Carswell, C. D. (1940). Students, groups, 1940s-1950s - Woman playing accordion (Box 18, Folder 3) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1741rn8qch-cor.
Chicago
Carswell, C. D. “Students, Groups, 1940s-1950s - Woman Playing Accordion.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1940. Box 18, Folder 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1741rn8qch-cor.