Cita APA (7a ed.)

Tolkien, J. R. R. (1966). The hobbit or there and back again. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Tolkien, J. R. R. The Hobbit or There and Back Again. Boston, MA: Houghton Mifflin, 1966.

Cita MLA (8a ed.)

Tolkien, J. R. R. The Hobbit or There and Back Again. Houghton Mifflin, 1966.