Irving, N., & Gurner, J. (2014). The reaper: Autobiography of one of the deadliest special ops snipers (Unabridged.). Macmillan Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIrving, Nicholas, और Jeff Gurner. The Reaper: Autobiography of One of the Deadliest Special Ops Snipers. Unabridged. New York: Macmillan Audio, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIrving, Nicholas, और Jeff Gurner. The Reaper: Autobiography of One of the Deadliest Special Ops Snipers. Unabridged. Macmillan Audio, 2014.
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