Riggs, R. (2024). The extraordinary disappointments of Leopold Berry. Dutton Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRiggs, Ransom. The Extraordinary Disappointments of Leopold Berry. New York, New York: Dutton Books, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRiggs, Ransom. The Extraordinary Disappointments of Leopold Berry. Dutton Books, 2024.
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