MLA
Portrait of Sarah Green Byrd, Standing beside a Chair. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 10. https://digital.library.emory.edu/purl/3311ns1rst-cor.
APA, 6th edition
Portrait of Sarah Green Byrd, standing beside a chair (Box 10). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3311ns1rst-cor.
Chicago
“Portrait of Sarah Green Byrd, Standing beside a Chair.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 10. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3311ns1rst-cor.