APA
WTO Secretariat (ed), World Trade Organization Geneva, . (2001). Guide to the GATS: An overview of issues for further liberal. The Hague: Kluwer Law International.
Chicago
WTO Secretariat (ed), World Trade Organization Geneva, . 2001. Guide to the GATS: An overview of issues for further liberal. The Hague: Kluwer Law International.
Harvard
WTO Secretariat (ed), World Trade Organization Geneva, . (2001). Guide to the GATS: An overview of issues for further liberal. The Hague: Kluwer Law International.
MLA
WTO Secretariat (ed), World Trade Organization Geneva, . Guide to the GATS: An overview of issues for further liberal. The Hague: Kluwer Law International. 2001.