MLA
Fraternities, Omicron Delta Kappa - Group Portrait of Omicron Delta Kappa National Officers. 1968. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 16, Folder 12. https://digital.library.emory.edu/purl/470zpc8713-cor.
APA, 6th edition
Fraternities, Omicron Delta Kappa - Group portrait of Omicron Delta Kappa national officers (Box 16, Folder 12). (1968). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/470zpc8713-cor.
Chicago
“Fraternities, Omicron Delta Kappa - Group Portrait of Omicron Delta Kappa National Officers.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1968. Box 16, Folder 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/470zpc8713-cor.