The ESCWA region : twenty-five years 1974-1999 : political, economic and social developments
MLA
Tabbarah, Riad B, and Aḥmad Yūsuf Aḥmad. The Escwa Region: Twenty-five Years 1974-1999 : Political, Economic and Social Developments. New York: United Nations, 1999
APA, 7th edition
Tabbarah, R. B, & Aḥmad, A. Yūsuf. (1999). The ESCWA region: twenty-five years 1974-1999 : political, economic and social developments. New York: United Nations
Chicago, 17th edition
Tabbarah, Riad B., and Aḥmad Yūsuf Aḥmad. The ESCWA region: twenty-five years 1974-1999 : political, economic and social developments. New York: United Nations, 1999