Cita APA

Tolkien, J. R. R. 1. (1966). The hobbit or There and back again (Revised edition.). New York: Ballantine Books.

Citación estilo Chicago

Tolkien, John Ronald Reuel 1892-1973. The Hobbit or There and Back Again. Revised edition. New York: Ballantine Books, 1966.

Cita MLA

Tolkien, John Ronald Reuel 1892-1973. The Hobbit or There and Back Again. Revised edition. New York: Ballantine Books, 1966.