MLA
Administrators - Commencement 1938, W. D. Haggard, Emory President Harvey Warren Cox, Richard Paty, and Charles Howard Candler. 1938. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7, Folder 4. https://digital.library.emory.edu/purl/69673n5v0d-cor.
APA, 6th edition
Administrators - Commencement 1938, W. D. Haggard, Emory president Harvey Warren Cox, Richard Paty, and Charles Howard Candler (Box 7, Folder 4). (1938). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/69673n5v0d-cor.
Chicago
“Administrators - Commencement 1938, W. D. Haggard, Emory President Harvey Warren Cox, Richard Paty, and Charles Howard Candler.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1938. Box 7, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/69673n5v0d-cor.