MLA
Photo., Signal Corps. Battalion Receives Distinguished Unit Badge. 1946. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 20. https://digital.library.emory.edu/purl/368kd51cjh-cor.
APA, 6th edition
Photo., S. C. (1946). Battalion receives Distinguished Unit Badge (Box 20) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/368kd51cjh-cor.
Chicago
Photo., Signal Corps. “Battalion Receives Distinguished Unit Badge.” Black-and-white photographs. Langmuir Deposit - Sept 2020, 1946. Box 20. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/368kd51cjh-cor.