Brook, E. M. (1977). Commodity price stabilization and the developing countries: The problem of choice. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrook, Ezriel M. Commodity Price Stabilization and the Developing Countries: The Problem of Choice. Washington: World Bank, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrook, Ezriel M. Commodity Price Stabilization and the Developing Countries: The Problem of Choice. World Bank, 1977.
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