Tyler, J. E. A. (1979). The new Tolkien companion (1st rev. printing.). Avon Books.
Chicago Style aipamenaTyler, J. E. A. The New Tolkien Companion. 1st rev. printing. New York, N.Y.: Avon Books, 1979.
MLA aipamenaTyler, J. E. A. The New Tolkien Companion. 1st rev. printing. Avon Books, 1979.
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