APA-referens (7:e uppl.)

HILL, C. W. (1999). International business: Competing in the global marketplace.-- Ed.3. McGraw-Hill.

Chicago-referens (17:e uppl.)

HILL, Charles W.L. International Business: Competing in the Global Marketplace.-- Ed.3. Boston: McGraw-Hill, 1999.

MLA-referens (9:e uppl.)

HILL, Charles W.L. International Business: Competing in the Global Marketplace.-- Ed.3. McGraw-Hill, 1999.