MLA
African American Woman Sitting on a Chair, Holding a Baby Girl on Her Lap. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 28. https://digital.library.emory.edu/purl/136h18935t-cor.
APA, 6th edition
African American woman sitting on a chair, holding a baby girl on her lap (Box 28). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/136h18935t-cor.
Chicago
“African American Woman Sitting on a Chair, Holding a Baby Girl on Her Lap.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 28. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/136h18935t-cor.