APA (7th ed.) Citation

Tolkien, J. R. R. (2007). The return of the king: Being the thrid part of the lord of the ring. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R. The Return of the King: Being the Thrid Part of the Lord of the Ring. London: HarperCollins Publishers, 2007.

MLA (9th ed.) Citation

Tolkien, J. R. R. The Return of the King: Being the Thrid Part of the Lord of the Ring. HarperCollins Publishers, 2007.