MLA
One of the Army's Generals Davison Officially Welcomed the Others to U.S. Army, Europe, and Seventh Army Headquarters. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 20. https://digital.library.emory.edu/purl/153jwstqz0-cor.
APA, 6th edition
One of the Army's Generals Davison officially welcomed the others to U.S. Army, Europe, and Seventh Army Headquarters (Box 20). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/153jwstqz0-cor.
Chicago
“One of the Army's Generals Davison Officially Welcomed the Others to U.S. Army, Europe, and Seventh Army Headquarters.” Black-and-white photographs. Langmuir Deposit - Sept 2020, n.d. Box 20. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/153jwstqz0-cor.