APA
"United Nations E. A. S. C. F. W. A., "United Nations E. A. S. C. F. W. A., . (2001). Challenges and apportunities of WTO on services in selected ESCWA member countries. New: York United Naitons USA.
Chicago
"United Nations Economic And Social Commission For Western Asia", "United Nations Economic And Social Commission For Western Asia", . 2001. Challenges and apportunities of WTO on services in selected ESCWA member countries. New: York United Naitons USA.
Harvard
"United Nations E. A. S. C. F. W. A., "United Nations E. A. S. C. F. W. A., . (2001). Challenges and apportunities of WTO on services in selected ESCWA member countries. New: York United Naitons USA.
MLA
"United Nations Economic And Social Commission For Western Asia", "United Nations Economic And Social Commission For Western Asia", . Challenges and apportunities of WTO on services in selected ESCWA member countries. New: York United Naitons USA. 2001.
