MLA
Portrait of a Mrs. in a Dress Seated in a Chair with Mr. Thomas in a Suit Standing next to Her. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 8. https://digital.library.emory.edu/purl/0580k6djnj-cor.
APA, 6th edition
Portrait of a Mrs. in a dress seated in a chair with Mr. Thomas in a suit standing next to her (Box 8). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0580k6djnj-cor.
Chicago
“Portrait of a Mrs. in a Dress Seated in a Chair with Mr. Thomas in a Suit Standing next to Her.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 8. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0580k6djnj-cor.