United Nations. Economic and Social Commission for Western Asia. (2001). Comparative study of national strategies and policies with regard to foreign direct investment in the ESCWA region. United Nations.
Cytowanie według stylu Chicago (wyd. 17)United Nations. Economic and Social Commission for Western Asia. Comparative Study of National Strategies and Policies with Regard to Foreign Direct Investment in the ESCWA Region. New York: United Nations, 2001.
Cytowanie według stylu MLA (wyd. 9)United Nations. Economic and Social Commission for Western Asia. Comparative Study of National Strategies and Policies with Regard to Foreign Direct Investment in the ESCWA Region. United Nations, 2001.