Cita APA (7a ed.)

International Trade Centre & Commonwealth Secretariat. (1999). Business guide to the general agreement trade in services. International Trade Centre, Commonwealth Secretariat.

Cita Chicago Style (17a ed.)

International Trade Centre y Commonwealth Secretariat. Business Guide to the General Agreement Trade in Services. London: International Trade Centre, Commonwealth Secretariat, 1999.

Cita MLA (8a ed.)

International Trade Centre y Commonwealth Secretariat. Business Guide to the General Agreement Trade in Services. International Trade Centre, Commonwealth Secretariat, 1999.