MLA
Stiles, Joseph C. (Joseph Clay), 1795-1875. National rectitude the only true basis of national prosperity : an appeal to the Confederate States. 1863. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/849t1g1pcm-cor.
APA, 6th edition
Stiles, Joseph C. (Joseph Clay), 1795-1875. (1863)[National rectitude the only true basis of national prosperity : an appeal to the Confederate States]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/849t1g1pcm-cor.
Chicago
Stiles, Joseph C. (Joseph Clay), 1795-1875, National rectitude the only true basis of national prosperity : an appeal to the Confederate States, 1863, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/849t1g1pcm-cor.