Cita APA (7a ed.)

Tyler, J. E. A. (1979). The new Tolkien companion (1st rev. printing.). Avon Books.

Cita Chicago Style (17a ed.)

Tyler, J. E. A. The New Tolkien Companion. 1st rev. printing. New York, N.Y.: Avon Books, 1979.

Cita MLA (8a ed.)

Tyler, J. E. A. The New Tolkien Companion. 1st rev. printing. Avon Books, 1979.