APA (7th ed.) Citation

Tolkien, J. R. R. (1965). The Lord of the Rings (1a. ed.). Ballantine Books.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R. The Lord of the Rings. 1a. ed. Nueva York: Ballantine Books, 1965.

MLA (9th ed.) Citation

Tolkien, J. R. R. The Lord of the Rings. 1a. ed. Ballantine Books, 1965.