APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Pope, Alexander, and John Butt. Letters of Alexander Pope. London, New York: Oxford University press, 1960.

MLA (9th ed.) Citation

Pope, Alexander, and John Butt. Letters of Alexander Pope. Oxford University press, 1960.