Sykes, C. J. (2017). How the right lost its mind (First edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSykes, Charles J. How the Right Lost Its Mind. First edition. New York: St. Martin's Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSykes, Charles J. How the Right Lost Its Mind. First edition. St. Martin's Press, 2017.
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