MLA
LaFrage, Susan W. Members of the 43rd General Hospital Unit under Review at Camp Livingston, Louisiana. 1942. Robert W. Woodruff Health Sciences Center. Library, Box 2, Folder 4. https://digital.library.emory.edu/purl/4881jwsw1p-cor.
APA, 6th edition
LaFrage, S. W. (1942). Members of the 43rd General Hospital unit under review at Camp Livingston, Louisiana (Box 2, Folder 4) [Black-and-white photographs]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4881jwsw1p-cor.
Chicago
LaFrage, Susan W. “Members of the 43rd General Hospital Unit under Review at Camp Livingston, Louisiana.” Black-and-white photographs. Emory Unit Collection, 1942. Box 2, Folder 4. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4881jwsw1p-cor.