MLA
Group Shot of Standing Teachers and Children, from Toddlers to Young Adults. 1919. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/815p8cz941-cor.
APA, 6th edition
Group shot of standing teachers and children, from toddlers to young adults (Box 11). (1919). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/815p8cz941-cor.
Chicago
“Group Shot of Standing Teachers and Children, from Toddlers to Young Adults.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, 1919. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/815p8cz941-cor.