Douthat, R. G. (2012). Bad religion: How we became a nation of heretics (1st Free Press hardcover ed.). Free Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDouthat, Ross Gregory. Bad Religion: How We Became a Nation of Heretics. 1st Free Press hardcover ed. New York: Free Press, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDouthat, Ross Gregory. Bad Religion: How We Became a Nation of Heretics. 1st Free Press hardcover ed. Free Press, 2012.
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