Cowell, C. (2014). How to seize a dragon's jewel (First U.S. trade paperback edition.). Little, Brown and Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCowell, Cressida. How to Seize a Dragon's Jewel. First U.S. trade paperback edition. New York: Little, Brown and Co., 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCowell, Cressida. How to Seize a Dragon's Jewel. First U.S. trade paperback edition. Little, Brown and Co., 2014.
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