MLA
Elcha, Eduard. Miss Miles with Hands Crossed over Chest. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 43. https://digital.library.emory.edu/purl/423612jmc2-cor.
APA, 6th edition
Elcha, E. Miss Miles with hands crossed over chest (Box 43) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/423612jmc2-cor.
Chicago
Elcha, Eduard. “Miss Miles with Hands Crossed over Chest.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 43. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/423612jmc2-cor.