Irving, N., & Brozek, G. (2015). The Reaper: Autobiography of one of the deadliest Special Ops snipers (First edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIrving, Nicholas, और Gary Brozek. The Reaper: Autobiography of One of the Deadliest Special Ops Snipers. First edition. New York, N.Y.: St. Martin's Press, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIrving, Nicholas, और Gary Brozek. The Reaper: Autobiography of One of the Deadliest Special Ops Snipers. First edition. St. Martin's Press, 2015.
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