MLA
Atwood, Sanford S. (Sanford Soverhill), 1912-2002. Summary of Events of May 25-28, 1969 document - Exhibit XX, Letter from Emory University President Sanford Atwood to leaders of the Black Student Alliance. May 30, 1969. Emory University Desegregation Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsc64-cor.
APA, 6th edition
Atwood, Sanford S. (Sanford Soverhill), 1912-2002. (May 30, 1969)[Summary of Events of May 25-28, 1969 document - Exhibit XX, Letter from Emory University President Sanford Atwood to leaders of the Black Student Alliance]. Emory University Desegregation Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsc64-cor.
Chicago
Atwood, Sanford S. (Sanford Soverhill), 1912-2002, Summary of Events of May 25-28, 1969 document - Exhibit XX, Letter from Emory University President Sanford Atwood to leaders of the Black Student Alliance, May 30, 1969, Emory University Desegregation Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsc64-cor.