MLA
Carlos Hall - Staircase. 1960. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2, Folder 3. https://digital.library.emory.edu/purl/228ncjsz3x-cor.
APA, 6th edition
Carlos Hall - Staircase (Box 2, Folder 3). (1960). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/228ncjsz3x-cor.
Chicago
“Carlos Hall - Staircase.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1960. Box 2, Folder 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/228ncjsz3x-cor.