APA (7e ed.) Bronvermelding

World Trade Organization. Secretariat. (2000). Guide to the GATS: An overview of issues for further liberalization of trade in services. Kluwer Law International.

Chicago (17e ed.) Bronvermelding

World Trade Organization. Secretariat. Guide to the GATS: An Overview of Issues for Further Liberalization of Trade in Services. Boston, Mass: Kluwer Law International, 2000.

MLA (9e ed.) Bronvermelding

World Trade Organization. Secretariat. Guide to the GATS: An Overview of Issues for Further Liberalization of Trade in Services. Kluwer Law International, 2000.