MLA
Sterner, Susan. Debate Team - Student Sitting down with His Open Briefcase. 1970. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15, Folder 8. https://digital.library.emory.edu/purl/99351c5bqc-cor.
APA, 6th edition
Sterner, S. (1970). Debate Team - Student sitting down with his open briefcase (Box 15, Folder 8) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/99351c5bqc-cor.
Chicago
Sterner, Susan. “Debate Team - Student Sitting down with His Open Briefcase.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1970. Box 15, Folder 8. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/99351c5bqc-cor.