Reed, C., & Ryall, D. (2007). The price of peace: Just war in the twenty-first century / ed. by Charles Reed and David Ryall. Cambridge Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रReed, Charles, और David Ryall. The Price of Peace: Just War in the Twenty-first Century / Ed. by Charles Reed and David Ryall. Cambridge [u.a.]: Cambridge Univ. Press, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रReed, Charles, और David Ryall. The Price of Peace: Just War in the Twenty-first Century / Ed. by Charles Reed and David Ryall. Cambridge Univ. Press, 2007.
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