Παραπομπή σε μορφή APA (7η εκδ.)

Hill, C. W. L. (2005). International business: Competing in the global marketplace (5th ed.). McGraw-Hill/Irwin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hill, Charles W. L. International Business: Competing in the Global Marketplace. 5th ed. Boston: McGraw-Hill/Irwin, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hill, Charles W. L. International Business: Competing in the Global Marketplace. 5th ed. McGraw-Hill/Irwin, 2005.