J.R.R. Tolkien Collecting and Bibliography Special Interest Group. (1992). The Tolkien collector. [J.R.R. Tolkien Collecting and Bibliography Special Interest Group].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJ.R.R. Tolkien Collecting and Bibliography Special Interest Group. The Tolkien Collector. London: [J.R.R. Tolkien Collecting and Bibliography Special Interest Group], 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJ.R.R. Tolkien Collecting and Bibliography Special Interest Group. The Tolkien Collector. [J.R.R. Tolkien Collecting and Bibliography Special Interest Group], 1992.
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