MLA
Smith, Roswell Chamberlain, 1797-1875. Smith's English grammar : on the productive system : revised and improved, and adapted to the use of schools in the Confederate States.. 1864. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9117m0ck7s-cor.
APA, 6th edition
Smith, Roswell Chamberlain, 1797-1875. (1864)[Smith's English grammar : on the productive system : revised and improved, and adapted to the use of schools in the Confederate States., 2nd edition.]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9117m0ck7s-cor.
Chicago
Smith, Roswell Chamberlain, 1797-1875, Smith's English grammar : on the productive system : revised and improved, and adapted to the use of schools in the Confederate States., 1864, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9117m0ck7s-cor.