MLA
A Couple in a Suit and a Dress Dancing with Other Couples Watching. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 9. https://digital.library.emory.edu/purl/460qrfj6vn-cor.
APA, 6th edition
A couple in a suit and a dress dancing with other couples watching (Box 9). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/460qrfj6vn-cor.
Chicago
“A Couple in a Suit and a Dress Dancing with Other Couples Watching.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 9. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/460qrfj6vn-cor.