MLA
College of Arts and Sciences - Edward Ladd, Professor of Education. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 8, Folder 3. https://digital.library.emory.edu/purl/2150gb5n71-cor.
APA, 6th edition
College of Arts and Sciences - Edward Ladd, Professor of Education (Box 8, Folder 3). (1940). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2150gb5n71-cor.
Chicago
“College of Arts and Sciences - Edward Ladd, Professor of Education.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1940. Box 8, Folder 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2150gb5n71-cor.