MLA
Military: Air Force ROTC - Big Band and Singer Providing Entertainment at an ROTC Event. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7, Folder 1. https://digital.library.emory.edu/purl/4472v6wx9d-cor.
APA, 6th edition
Military: Air Force ROTC - Big band and singer providing entertainment at an ROTC event (Box 7, Folder 1). (1940). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4472v6wx9d-cor.
Chicago
“Military: Air Force ROTC - Big Band and Singer Providing Entertainment at an ROTC Event.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1940. Box 7, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4472v6wx9d-cor.