MLA
Business School - Marshall Casse, Professor of Economics. 1960. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 8, Folder 2. https://digital.library.emory.edu/purl/423612jmw0-cor.
APA, 6th edition
Business School - Marshall Casse, Professor of Economics (Box 8, Folder 2). (1960). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/423612jmw0-cor.
Chicago
“Business School - Marshall Casse, Professor of Economics.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1960. Box 8, Folder 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/423612jmw0-cor.