Bems, R., & Carvalho Filho, I. d. (2009). Current account and precautionary savings for exporters of exhaustible resources. International Monetary Fund.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBems, Rudolfs, और Irineu de Carvalho Filho. Current Account and Precautionary Savings for Exporters of Exhaustible Resources. [Washington D.C.]: International Monetary Fund, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBems, Rudolfs, और Irineu de Carvalho Filho. Current Account and Precautionary Savings for Exporters of Exhaustible Resources. International Monetary Fund, 2009.
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