Economic and Social Commission for Western Asia. (2003). Trade and transport facilitation: E-business and information and communications technology applications. United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEconomic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. New York: United Nations, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEconomic and Social Commission for Western Asia. Trade and Transport Facilitation: E-business and Information and Communications Technology Applications. United Nations, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.