Ferson, W. E., & Harvey, C. R. (1999). Economic, financial, and fundamental global risk in and out of the EMU. National Bureau of Economic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerson, Wayne E., और Campbell R. Harvey. Economic, Financial, and Fundamental Global Risk in and Out of the EMU. Cambridge: National Bureau of Economic Research, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFerson, Wayne E., और Campbell R. Harvey. Economic, Financial, and Fundamental Global Risk in and Out of the EMU. National Bureau of Economic Research, 1999.
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