Huff, W. (1994). Economic growth of Singapore: Trade and development in the twentieth century. The University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHuff, W.G. Economic Growth of Singapore: Trade and Development in the Twentieth Century. The University Press, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHuff, W.G. Economic Growth of Singapore: Trade and Development in the Twentieth Century. The University Press, 1994.
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