Hill, C. W. L. (2007). International business: Competing in the global marketplace. McGraw-Hill Irwin.
Παραπομπή Chicago StyleHill, Charles W. L. International Business: Competing in the Global Marketplace. McGraw-Hill Irwin, 2007.
Παραπομπή MLAHill, Charles W. L. International Business: Competing in the Global Marketplace. McGraw-Hill Irwin, 2007.
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