MLA
Man in Tractor in Front of a Hangar, Planes and Other Vehicles. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2. https://digital.library.emory.edu/purl/136h18936x-cor.
APA, 6th edition
Man in tractor in front of a hangar, planes and other vehicles (Box 2). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/136h18936x-cor.
Chicago
“Man in Tractor in Front of a Hangar, Planes and Other Vehicles.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/136h18936x-cor.