MLA
Walker, J. Frank. Four Days in May, 1969, Materials Regarding the Student Demonstrations at Emory between May 25th and 28th, 1969 - Newsletters - Emory Intercom, Volume 1, Number 1, May 1969. 1969. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 14. https://digital.library.emory.edu/purl/757np5hr4z-cor.
APA, 6th edition
Walker, J. F. (1969). Four days in May, 1969, Materials regarding the student demonstrations at Emory between May 25th and 28th, 1969 - Newsletters - Emory Intercom, Volume 1, Number 1, May 1969 (Box 1, Folder 14) [Serials (publications)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/757np5hr4z-cor.
Chicago
Walker, J. Frank. “Four Days in May, 1969, Materials Regarding the Student Demonstrations at Emory between May 25th and 28th, 1969 - Newsletters - Emory Intercom, Volume 1, Number 1, May 1969.” Serials (publications). Emory University Desegregation Collection, 1969. Box 1, Folder 14. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/757np5hr4z-cor.