United Nations. Economic and Social Commission for Western Asia & United Nations. (2001). Review of science and technology in ESCWA member countries. United Nations.
Tohutoru Kātū Chicago (17th ed.)United Nations. Economic and Social Commission for Western Asia me United Nations. Review of Science and Technology in ESCWA Member Countries. New York: United Nations, 2001.
Tohutoro MLA (9th ed.)United Nations. Economic and Social Commission for Western Asia me United Nations. Review of Science and Technology in ESCWA Member Countries. United Nations, 2001.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.