APA (7th ed.) Citation

Tolkien, J. (2003). The lord of the rings. Harper Collins Publishers.

Chicago Style (17th ed.) Citation

Tolkien, J.R.R. The Lord of the Rings. London: Harper Collins Publishers, 2003.

MLA (9th ed.) Citation

Tolkien, J.R.R. The Lord of the Rings. Harper Collins Publishers, 2003.