MLA
Fisher Studio (Marianna, Ark.). African American man sitting on a bench next to a hat, while wearing a suit. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2282q-cor.
APA, 6th edition
Fisher Studio (Marianna, Ark.). (unknown)[African American man sitting on a bench next to a hat, while wearing a suit]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2282q-cor.
Chicago
Fisher Studio (Marianna, Ark.), African American man sitting on a bench next to a hat, while wearing a suit, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2282q-cor.