Mattoo, A., & Fink, C. (2002). Regional agreements and trade in service: Policy issues. World Bank, Development Research Group, Trade.
Cita Chicago (17th ed.)Mattoo, Aaditya, i Carsten Fink. Regional Agreements and Trade in Service: Policy Issues. Washington, DC: World Bank, Development Research Group, Trade, 2002.
Cita MLA (9th ed.)Mattoo, Aaditya, i Carsten Fink. Regional Agreements and Trade in Service: Policy Issues. World Bank, Development Research Group, Trade, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.