MLA
Group Shot of Teacher and a Few Students in Front of Backdrop. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/474cnp5hwp-cor.
APA, 6th edition
Group shot of teacher and a few students in front of backdrop (Box 11). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/474cnp5hwp-cor.
Chicago
“Group Shot of Teacher and a Few Students in Front of Backdrop.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/474cnp5hwp-cor.