Lore, P. (2011). I am number four (First paperback edition.). Harper, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLore, Pittacus. I Am Number Four. First paperback edition. New York: Harper, an imprint of HarperCollins Publishers, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLore, Pittacus. I Am Number Four. First paperback edition. Harper, an imprint of HarperCollins Publishers, 2011.
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