Eames, B. (2013). The dagger X (First Simon & Schuster Books for Young Readers paperback edition.). Simon & Schuster Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEames, Brian. The Dagger X. First Simon & Schuster Books for Young Readers paperback edition. New York: Simon & Schuster Books for Young Readers, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEames, Brian. The Dagger X. First Simon & Schuster Books for Young Readers paperback edition. Simon & Schuster Books for Young Readers, 2013.
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