MLA
Emory Birthday Party - Class of 1926 Group Portrait Photograph. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5, Folder 13. https://digital.library.emory.edu/purl/5977sqvbdb-cor.
APA, 6th edition
Emory birthday party - Class of 1926 group portrait photograph (Box 5, Folder 13). (1950). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5977sqvbdb-cor.
Chicago
“Emory Birthday Party - Class of 1926 Group Portrait Photograph.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1950. Box 5, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5977sqvbdb-cor.