Cita APA (7a ed.)

Tolkien, J. R. R., & Inglis, R. (1990). The return of the king. Recorded Books.

Cita Chicago Style (17a ed.)

Tolkien, J. R. R., y Rob Inglis. The Return of the King. Prince Frederick, MD: Recorded Books, 1990.

Cita MLA (8a ed.)

Tolkien, J. R. R., y Rob Inglis. The Return of the King. Recorded Books, 1990.