MLA
Women Sitting on Stools at a Bar, with a Man Standing next to Them Lighting a Cigar. 1955. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 28. https://digital.library.emory.edu/purl/924wh70s3w-cor.
APA, 6th edition
Women sitting on stools at a bar, with a man standing next to them lighting a cigar (Box 28). (1955). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/924wh70s3w-cor.
Chicago
“Women Sitting on Stools at a Bar, with a Man Standing next to Them Lighting a Cigar.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1955. Box 28. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/924wh70s3w-cor.