MLA
Jackson, Joseph T. School of Nursing - Helen Nahm Speaks to Crowd at the 50th Anniversary of the School of Nursing Founding. Emory University. Office of Alumni Publications., 1955. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 12, Folder 4. https://digital.library.emory.edu/purl/6214mw6n02-cor.
APA, 6th edition
Jackson, J. T. (1955). School of Nursing - Helen Nahm speaks to crowd at the 50th anniversary of the School of Nursing founding (Box 12, Folder 4) [Black-and-white photographs]. Emory University. Office of Alumni Publications.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6214mw6n02-cor.
Chicago
Jackson, Joseph T. “School of Nursing - Helen Nahm Speaks to Crowd at the 50th Anniversary of the School of Nursing Founding.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1. Emory University. Office of Alumni Publications., 1955. Box 12, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6214mw6n02-cor.