the Ministry of National Economy, United Nations. Economic and Social Commission for Western Asia, & Oman. (2003). Profile of the Information Society in the Sultanate of Oman. United Nations. Economic and Social Commission for Western Asia.
Citação norma Chicagothe Ministry of National Economy, United Nations. Economic and Social Commission for Western Asia, and Oman. Profile of the Information Society in the Sultanate of Oman. [New York]: United Nations. Economic and Social Commission for Western Asia, 2003.
Citação norma MLAthe Ministry of National Economy, et al. Profile of the Information Society in the Sultanate of Oman. United Nations. Economic and Social Commission for Western Asia, 2003.