Coughlin, J., & Davis, D. (2013). Time to kill: A sniper novel (First Edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCoughlin, Jack, और Don Davis. Time to Kill: A Sniper Novel. First Edition. New York: St. Martin's Press, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCoughlin, Jack, और Don Davis. Time to Kill: A Sniper Novel. First Edition. St. Martin's Press, 2013.
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