MLA
Carter. Portrait of Sarah Ann Blunt. 1884. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 62. https://digital.library.emory.edu/purl/3418kprr7h-cor.
APA, 6th edition
C. (1884). Portrait of Sarah Ann Blunt (Box 62) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3418kprr7h-cor.
Chicago
Carter. “Portrait of Sarah Ann Blunt.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, 1884. Box 62. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3418kprr7h-cor.