MLA
Miley, Michael, 1841-1918. Confederate general Pierre Gustave Toutant-Beauregard. 1866?/1880?. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4988gthtw2-cor.
APA, 6th edition
Miley, Michael, 1841-1918. (1866?/1880?)[Confederate general Pierre Gustave Toutant-Beauregard]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4988gthtw2-cor.
Chicago
Miley, Michael, 1841-1918, Confederate general Pierre Gustave Toutant-Beauregard, 1866?/1880?, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4988gthtw2-cor.