MLA
Bowden, John Malachi. An Article by John Malachi Bowden, "The Lord Was My Breastworks" in The Atlanta Journal and Constitution Magazine - April 4, 1965. 1965. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 8, Folder 7. https://digital.library.emory.edu/purl/8945qftv4v-cor.
APA, 6th edition
Bowden, J. M. (1965). An article by John Malachi Bowden, "The Lord Was My Breastworks" in The Atlanta Journal and Constitution Magazine - April 4, 1965 (Box 8, Folder 7) [Articles]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8945qftv4v-cor.
Chicago
Bowden, John Malachi. “An Article by John Malachi Bowden, ‘The Lord Was My Breastworks’ in The Atlanta Journal and Constitution Magazine - April 4, 1965.” Articles. Civil War Collection, 1965. Box 8, Folder 7. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8945qftv4v-cor.