Cita APA (7a ed.)

Pope, A., & Butt, J. E. (1960). Letters of Alexander Pope. Oxford University Press.

Cita Chicago Style (17a ed.)

Pope, Alexander, y John Everett Butt. Letters of Alexander Pope. London: Oxford University Press, 1960.

Cita MLA (9a ed.)

Pope, Alexander, y John Everett Butt. Letters of Alexander Pope. Oxford University Press, 1960.