Hill, H. (1982). Foreign investors from small countries: A Philippine case study. University of the Philippines, School of Economics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHill, Hal. Foreign Investors from Small Countries: A Philippine Case Study. [Quezon City]: University of the Philippines, School of Economics, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHill, Hal. Foreign Investors from Small Countries: A Philippine Case Study. University of the Philippines, School of Economics, 1982.
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