MLA
The Letter Writer, or, The Art of Polite Correspondence : Containing a Variety of Plain and Elegant Letters on Business, Love, Courtship, Marriage, Relationship, Friendship, &c. 2Nd edition., Macfarlane & Fergusson, printers|J.W. Randolph, 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/467jq2c09t-cor.
APA, 6th edition
The letter writer, or, The art of polite correspondence : containing a variety of plain and elegant letters on business, love, courtship, marriage, relationship, friendship, &c. (2nd edition.). (1863). [Southern imprint]. Macfarlane & Fergusson, printers|J.W. Randolph; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/467jq2c09t-cor.
Chicago
“The Letter Writer, or, The Art of Polite Correspondence : Containing a Variety of Plain and Elegant Letters on Business, Love, Courtship, Marriage, Relationship, Friendship, &c.” Southern imprint. Civil War Imprints. [Richmond, Va.]|Richmond, Va.: Macfarlane & Fergusson, printers|J.W. Randolph, 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/467jq2c09t-cor.