MLA
Duncan, Bob. Debate Team - John Isaacson and Bob Walter from Dartmouth College Winning Second Place in the Team Debate Section. Emory University. Office of Alumni Publications., 1966. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15, Folder 8. https://digital.library.emory.edu/purl/228ncjsz9d-cor.
APA, 6th edition
Duncan, B. (1966). Debate Team - John Isaacson and Bob Walter from Dartmouth College winning second place in the team debate section (Box 15, Folder 8) [Black-and-white photographs]. Emory University. Office of Alumni Publications.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/228ncjsz9d-cor.
Chicago
Duncan, Bob. “Debate Team - John Isaacson and Bob Walter from Dartmouth College Winning Second Place in the Team Debate Section.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1. Emory University. Office of Alumni Publications., 1966. Box 15, Folder 8. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/228ncjsz9d-cor.