Clarke, P. F. (2009). Keynes: The rise, fall, and return of the 20th century's most influential economist (1st U.S. ed.). Bloomsbury Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClarke, P. F. Keynes: The Rise, Fall, and Return of the 20th Century's Most Influential Economist. 1st U.S. ed. New York: Bloomsbury Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रClarke, P. F. Keynes: The Rise, Fall, and Return of the 20th Century's Most Influential Economist. 1st U.S. ed. Bloomsbury Press, 2009.
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