APA (7th ed.) Citation

Tolkien, J. R. R. (1966). The lord of the rings (2nd ed.). Allen & Unwin.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R. The Lord of the Rings. 2nd ed. London: Allen & Unwin, 1966.

MLA (8th ed.) Citation

Tolkien, J. R. R. The Lord of the Rings. 2nd ed. Allen & Unwin, 1966.