MLA
Sherman, Ron. Coretta Scott King at 46th Birthday Anniversary of Martin Luther King, Jr. in Atlanta, Georgia. 1975. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3, Folder 33. https://digital.library.emory.edu/purl/566j0zpcrc-cor.
APA, 6th edition
Sherman, R. (1975). Coretta Scott King at 46th Birthday Anniversary of Martin Luther King, Jr. in Atlanta, Georgia (Box 3, Folder 33) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/566j0zpcrc-cor.
Chicago
Sherman, Ron. “Coretta Scott King at 46th Birthday Anniversary of Martin Luther King, Jr. in Atlanta, Georgia.” Black-and-white photographs. Ron Sherman Photographs Collection, 1975. Box 3, Folder 33. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/566j0zpcrc-cor.