Forder, J. (2016). What was the message of Friedman. University of Oxford.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रForder, J. What Was the Message of Friedman. University of Oxford, 2016.
एमएलए (9वां संस्करण) प्रशस्ति पत्रForder, J. What Was the Message of Friedman. University of Oxford, 2016.
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