Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.