Jones, N. H. (2012). Tower: An epic history of the Tower of London (1st U.S. ed.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJones, Nigel H. Tower: An Epic History of the Tower of London. 1st U.S. ed. New York: St. Martin's Press, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJones, Nigel H. Tower: An Epic History of the Tower of London. 1st U.S. ed. St. Martin's Press, 2012.
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