Johnson, J. T. (2011). Ethics and the use of force: Just war in historical perspective. Ashgate.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohnson, James Turner. Ethics and the Use of Force: Just War in Historical Perspective. Farnham, Surrey, England ; Burlington, Vt.: Ashgate, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJohnson, James Turner. Ethics and the Use of Force: Just War in Historical Perspective. Ashgate, 2011.
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