Economic and Social Commission for Western Asia. (2003). Trade and transport facilitation: E-business and information and communications technology applications. United Nations.
Chicago-čujuhus (17. p.)Economic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. New York: United Nations, 2003.
MLA-čujuhus (9. p.)Economic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. United Nations, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.