Παραπομπή APA

Ricks, D. A. (1999). Business in international business (3rd ed.). Blackwell Business.

Παραπομπή Chicago Style

Ricks, David A. Business in International Business. 3rd ed. Oxford: Blackwell Business, 1999.

Παραπομπή MLA

Ricks, David A. Business in International Business. 3rd ed. Blackwell Business, 1999.