Cita APA (7th ed.)
Schmitz, H. H. (1874). The Letters of Alexander Pope.
Cita Chicago (17th ed.)
Schmitz, Henry Hubert. The Letters of Alexander Pope. Porto, 1874.
Cita MLA (9th ed.)
Schmitz, Henry Hubert. The Letters of Alexander Pope. 1874.
Atenció: Aquestes cites poden no estar 100% correctes.