MLA
Fleming, Robert, 1797-1880. The elementary spelling book : revised and adapted to the youth of the Southern Confederacy, interspersed with the Bible readings on domestic slavery. 1863. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6558cz90tb-cor.
APA, 6th edition
Fleming, Robert, 1797-1880. (1863)[The elementary spelling book : revised and adapted to the youth of the Southern Confederacy, interspersed with the Bible readings on domestic slavery]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6558cz90tb-cor.
Chicago
Fleming, Robert, 1797-1880, The elementary spelling book : revised and adapted to the youth of the Southern Confederacy, interspersed with the Bible readings on domestic slavery, 1863, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6558cz90tb-cor.