Hill, C. W. L. International business: Competing in the global marketplace (Thirteenth edition.).
Citazione stile Chigago Style (17a edizione)Hill, Charles W. L. International Business: Competing in the Global Marketplace. Thirteenth edition.
Citatione MLA (8a ed.)Hill, Charles W. L. International Business: Competing in the Global Marketplace. Thirteenth edition.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.