MLA
Two Pictures of an African American Woman, One Posing in a Dress, and Another Posing in a Dress and Hat next to a Chair. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 41. https://digital.library.emory.edu/purl/122v41ns63-cor.
APA, 6th edition
Two pictures of an African American woman, one posing in a dress, and another posing in a dress and hat next to a chair (Box 41). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/122v41ns63-cor.
Chicago
“Two Pictures of an African American Woman, One Posing in a Dress, and Another Posing in a Dress and Hat next to a Chair.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 41. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/122v41ns63-cor.