Economic and Social Commission for Western Asia. (2003). Trade and transport facilitation: E-business and information and communications technology applications. United Nations.
Cytowanie według stylu Chicago (wyd. 17)Economic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. New York: United Nations, 2003.
Cytowanie według stylu MLA (wyd. 9)Economic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. United Nations, 2003.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..