Hill, C. W. (2003). International businesscompeting in the global marketplaceCharles W.L. Hill. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHill, Charles W.L. International Businesscompeting in the Global MarketplaceCharles W.L. Hill. McGraw-Hill, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHill, Charles W.L. International Businesscompeting in the Global MarketplaceCharles W.L. Hill. McGraw-Hill, 2003.
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