MLA
Portrait of Lena Mitchell : Addressed to Bluff. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15. https://digital.library.emory.edu/purl/955m905qnd-cor.
APA, 6th edition
Portrait of Lena Mitchell : addressed to Bluff (Box 15). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/955m905qnd-cor.
Chicago
“Portrait of Lena Mitchell : Addressed to Bluff.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/955m905qnd-cor.