Hill, C. W. L. (2003). International business: Competing in the global makertplace. Boston: McGraw-Hill/Irwin.
استشهاد بنمط شيكاغوHill, Charles W. L. International Business: Competing in the Global Makertplace. Boston: McGraw-Hill/Irwin, 2003.
MLA استشهادHill, Charles W. L. International Business: Competing in the Global Makertplace. Boston: McGraw-Hill/Irwin, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.