Strachey, B., & Tolkien, J. R. R. (1981). Journeys of Frodo: An atlas of J.R.R. Tolkien's The lord of the rings (1st Ballantine Books ed.). Ballantine Books.
Čikaški stil citiranja (17. izdanje)Strachey, Barbara, i J. R. R. Tolkien. Journeys of Frodo: An Atlas of J.R.R. Tolkien's The Lord of the Rings. 1st Ballantine Books ed. New York, N.Y.: Ballantine Books, 1981.
MLA način citiranja (8. izdanje)Strachey, Barbara, i J. R. R. Tolkien. Journeys of Frodo: An Atlas of J.R.R. Tolkien's The Lord of the Rings. 1st Ballantine Books ed. Ballantine Books, 1981.
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