MLA
Thompson, Maurice, 1844-1901. The Ballad of Chickamauga, a poem by James Maurice Thompson. between 1865 and 1901. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/395w6m917j-cor.
APA, 6th edition
Thompson, Maurice, 1844-1901. (between 1865 and 1901)[The Ballad of Chickamauga, a poem by James Maurice Thompson]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/395w6m917j-cor.
Chicago
Thompson, Maurice, 1844-1901, The Ballad of Chickamauga, a poem by James Maurice Thompson, between 1865 and 1901, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/395w6m917j-cor.