Cita APA (7a ed.)

Tolkien, J. R. R., & Gilson, C. (2007). Words, phrases & passages in various tongues in The lord of the rings. Tolkien Trust.

Cita Chicago Style (17a ed.)

Tolkien, J. R. R., y Christopher Gilson. Words, Phrases & Passages in Various Tongues in The Lord of the Rings. Mountain View, Calif.: Tolkien Trust, 2007.

Cita MLA (8a ed.)

Tolkien, J. R. R., y Christopher Gilson. Words, Phrases & Passages in Various Tongues in The Lord of the Rings. Tolkien Trust, 2007.