APA (7th ed.) Citation

Houghton. (1963). The life and letters of John Keats. J.M.Dent.

Chicago Style (17th ed.) Citation

Houghton. The Life and Letters of John Keats. London: J.M.Dent, 1963.

MLA (9th ed.) Citation

Houghton. The Life and Letters of John Keats. J.M.Dent, 1963.

Warning: These citations may not always be 100% accurate.