MLA
Studio, Kohara Photographic. Mable Hughes, a Member of the 43rd General Hospital Unit in Camp Livingston, Louisiana. 1942. Robert W. Woodruff Health Sciences Center. Library, Box 2, Folder 3. https://digital.library.emory.edu/purl/805fbg7bq9-cor.
APA, 6th edition
Studio, K. P. (1942). Mable Hughes, a member of the 43rd General Hospital unit in Camp Livingston, Louisiana (Box 2, Folder 3) [Black-and-white photographs]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/805fbg7bq9-cor.
Chicago
Studio, Kohara Photographic. “Mable Hughes, a Member of the 43rd General Hospital Unit in Camp Livingston, Louisiana.” Black-and-white photographs. Emory Unit Collection, 1942. Box 2, Folder 3. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/805fbg7bq9-cor.