Errigo, A., Simpson, P., Rodiss, H., & Bunshell, M. (2003). The rough guide to The lord of the rings. Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रErrigo, Angie, Paul Simpson, Helen Rodiss, और Michaela Bunshell. The Rough Guide to The Lord of the Rings. London: Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रErrigo, Angie, et al. The Rough Guide to The Lord of the Rings. Prepared by Haymarket Customer Pub. for Rough Guides Ltd. : Distributed by the Penguin Group, 2003.
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