MLA
Smith, Jessica Randolph, 1853-1934. Letters from Jessica Randolph Smith (Mobile, Alabama) to William E. Mickle - August 26, 1905. August 26, 1905. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79dpf-cor.
APA, 6th edition
Smith, Jessica Randolph, 1853-1934. (August 26, 1905)[Letters from Jessica Randolph Smith (Mobile, Alabama) to William E. Mickle - August 26, 1905]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79dpf-cor.
Chicago
Smith, Jessica Randolph, 1853-1934, Letters from Jessica Randolph Smith (Mobile, Alabama) to William E. Mickle - August 26, 1905, August 26, 1905, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79dpf-cor.