MLA
Ward, Judson C. Letter from Dean Judson C. Ward Jr. to Norman Smith Asking for Corrections to the "Summary of Events of May 25-28, 1969" Document. 1969. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2, Folder 1. https://digital.library.emory.edu/purl/5805x69q2w-cor.
APA, 6th edition
Ward, J. C. (1969). Letter from Dean Judson C. Ward Jr. to Norman Smith asking for corrections to the "Summary of Events of May 25-28, 1969" document (Box 2, Folder 1) [Letters (correspondence)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5805x69q2w-cor.
Chicago
Ward, Judson C. “Letter from Dean Judson C. Ward Jr. to Norman Smith Asking for Corrections to the ‘Summary of Events of May 25-28, 1969’ Document.” Letters (correspondence). Emory University Desegregation Collection, 1969. Box 2, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5805x69q2w-cor.