POLK, W. R. (1979). The elusive peace: The middle east in the twentieth century. St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPOLK, William R. The Elusive Peace: The Middle East in the Twentieth Century. New York: St. Martin's Press, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPOLK, William R. The Elusive Peace: The Middle East in the Twentieth Century. St. Martin's Press, 1979.
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