APA
United Nations G. O. . E. A. S. C. F. W. A., United Nations G. O. . E. A. S. C. F. W. A., . (1999). ESCWA region, twenty five years 1974-1999. New York: United Nation U S A.
Chicago
United Nations Government Of Economic And Social Commission For Western Asia, United Nations Government Of Economic And Social Commission For Western Asia, . 1999. ESCWA region, twenty five years 1974-1999. New York: United Nation U S A.
Harvard
United Nations G. O. . E. A. S. C. F. W. A., United Nations G. O. . E. A. S. C. F. W. A., . (1999). ESCWA region, twenty five years 1974-1999. New York: United Nation U S A.
MLA
United Nations Government Of Economic And Social Commission For Western Asia, United Nations Government Of Economic And Social Commission For Western Asia, . ESCWA region, twenty five years 1974-1999. New York: United Nation U S A. 1999.
