MLA
McCabe, James D., 1842-1883. The aid-de-camp : a romance of the war. 1863. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r59r-cor.
APA, 6th edition
McCabe, James D., 1842-1883. (1863)[The aid-de-camp : a romance of the war]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r59r-cor.
Chicago
McCabe, James D., 1842-1883, The aid-de-camp : a romance of the war, 1863, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r59r-cor.