APA (7th ed.) Citation

Tolkien, J. R. R. (1957). The hobbit, or, There and back again. Houghton Mifflin ; Riverside Press.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R. The Hobbit, or, There and Back Again. Boston : Cambridge: Houghton Mifflin ; Riverside Press, 1957.

MLA (8th ed.) Citation

Tolkien, J. R. R. The Hobbit, or, There and Back Again. Houghton Mifflin ; Riverside Press, 1957.