Cita APA (7a ed.)
Tolkien, J. R. R. (1969). The Fellowship of the ring. Ballantine Books.
Cita Chicago Style (17a ed.)
Tolkien, John Ronald Revel. The Fellowship of the Ring. New York: Ballantine Books, 1969.
Cita MLA (9a ed.)
Tolkien, John Ronald Revel. The Fellowship of the Ring. Ballantine Books, 1969.
Precaución: Estas citas no son 100% exactas.