Levine, I. L. (1988). The "reverse crisis" in world commodity markets and the developing countries. Institute for World Economy of the Hungarian Academy of Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevine, IU. L. The "Reverse Crisis" in World Commodity Markets and the Developing Countries. Budapest: Institute for World Economy of the Hungarian Academy of Sciences, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLevine, IU. L. The "Reverse Crisis" in World Commodity Markets and the Developing Countries. Institute for World Economy of the Hungarian Academy of Sciences, 1988.
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