MLA
Spear. Portrait of an African American Woman. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 35. https://digital.library.emory.edu/purl/4816m905w8-cor.
APA, 6th edition
S. Portrait of an African American woman (Box 35) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4816m905w8-cor.
Chicago
Spear. “Portrait of an African American Woman.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 35. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4816m905w8-cor.