Issing, O. (2000). Hayek, currency competition and European Monetary Union. The Institute of Economic Affairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIssing, Otmar. Hayek, Currency Competition and European Monetary Union. London: The Institute of Economic Affairs, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIssing, Otmar. Hayek, Currency Competition and European Monetary Union. The Institute of Economic Affairs, 2000.
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