APA (7. basım) Alıntı

International Trade Centre. (1999). Business guide to the world trading system. 2.ed. ITC.

Chicago Style (17. basım) Atıf

International Trade Centre. Business Guide to the World Trading System. 2.ed. Geneva: ITC, 1999.

MLA (9th ed.) Atıf

International Trade Centre. Business Guide to the World Trading System. 2.ed. ITC, 1999.