APA (7th ed.) Citation

Tolkien, J. R. R., & Hague, M. (1984). The hobbit, or, There and back again. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R., and Michael Hague. The Hobbit, or, There and Back Again. Boston: Houghton Mifflin, 1984.

MLA (8th ed.) Citation

Tolkien, J. R. R., and Michael Hague. The Hobbit, or, There and Back Again. Houghton Mifflin, 1984.