APA

Economic and Social Commission for Western Asia, . (2003). National Accounts Studies of the ESCWA Region. New York: United Nations.

Chicago

Economic and Social Commission for Western Asia, . 2003. National Accounts Studies of the ESCWA Region. New York: United Nations.

Harvard

Economic and Social Commission for Western Asia, . (2003). National Accounts Studies of the ESCWA Region. New York: United Nations.

MLA

Economic and Social Commission for Western Asia, . National Accounts Studies of the ESCWA Region. New York: United Nations. 2003.