Andrews, B., & Zuber, B. (1979). The Tolkien quiz book: 1001 questions about Tolkien's tales of Middle-earth and other fantasies. New American Library.
Chicago-viite (17. p.)Andrews, Bart, ja Bernie Zuber. The Tolkien Quiz Book: 1001 Questions About Tolkien's Tales of Middle-earth and Other Fantasies. New York: New American Library, 1979.
MLA-viite (8. p.)Andrews, Bart, ja Bernie Zuber. The Tolkien Quiz Book: 1001 Questions About Tolkien's Tales of Middle-earth and Other Fantasies. New American Library, 1979.
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