Ujiie, T. (2006). Trade facilitation. Asian Development Bank.
Cita Chicago (17th ed.)Ujiie, T. Trade Facilitation. [Mandaluyong City]: Asian Development Bank, 2006.
Cita MLA (9th ed.)Ujiie, T. Trade Facilitation. Asian Development Bank, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.