Smith, W. A. (2011). Those in peril (1st U.S. ed.). Thomas Dunne Books-St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Wilbur A. Those in Peril. 1st U.S. ed. New York: Thomas Dunne Books-St. Martin's Press, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Wilbur A. Those in Peril. 1st U.S. ed. Thomas Dunne Books-St. Martin's Press, 2011.
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