Economic and Social Commission for Western Asia. (1999). Proceedings of the Expert Group meeting on Science and Technology Policies and Strategies For the Twenty-First Century. Economic and Social Commission for Western Asia.
Chicago-viite (17. p.)Economic and Social Commission for Western Asia. Proceedings of the Expert Group Meeting on Science and Technology Policies and Strategies For the Twenty-First Century. United Nations: Economic and Social Commission for Western Asia, 1999.
MLA-viite (9. p.)Economic and Social Commission for Western Asia. Proceedings of the Expert Group Meeting on Science and Technology Policies and Strategies For the Twenty-First Century. Economic and Social Commission for Western Asia, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.