Burr, S., & Keith, P. (2024). The fellowship of puzzlemakers: A novel (Unabridged.). Books on Tape.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBurr, Samuel, और Penelope Keith. The Fellowship of Puzzlemakers: A Novel. Unabridged. New York: Books on Tape, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBurr, Samuel, और Penelope Keith. The Fellowship of Puzzlemakers: A Novel. Unabridged. Books on Tape, 2024.
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