De Vries, M. G. (1976). The International Monetary Fund, 1966-1971: The system under stress. International Monetary Fund.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Vries, Margaret Garritsen. The International Monetary Fund, 1966-1971: The System Under Stress. Washington, D.C: International Monetary Fund, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Vries, Margaret Garritsen. The International Monetary Fund, 1966-1971: The System Under Stress. International Monetary Fund, 1976.
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