Knudsen, M. (2017). The dragon of Trelian (First paperback edition in this format.). Candlewick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKnudsen, Michelle. The Dragon of Trelian. First paperback edition in this format. Somerville, Massachusetts: Candlewick Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKnudsen, Michelle. The Dragon of Trelian. First paperback edition in this format. Candlewick Press, 2017.
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