APA (7th ed.) Citation

Morris, W., & Kelvin, N. (1984). The collected letters of William Morris. Princeton University Press.

Chicago Style (17th ed.) Citation

Morris, William, and Norman Kelvin. The Collected Letters of William Morris. Princeton, N.J.: Princeton University Press, 1984.

MLA (9th ed.) Citation

Morris, William, and Norman Kelvin. The Collected Letters of William Morris. Princeton University Press, 1984.