APA
UN E. a. S. C. f. W. A., UN E. a. S. C. f. W. A., . (2001). Towards harmonization of environmental standards in the energy sector of ESCWA member states. New York: U N.
Chicago
UN Economic and Social Commission for Western Asia, UN Economic and Social Commission for Western Asia, . 2001. Towards harmonization of environmental standards in the energy sector of ESCWA member states. New York: U N.
Harvard
UN E. a. S. C. f. W. A., UN E. a. S. C. f. W. A., . (2001). Towards harmonization of environmental standards in the energy sector of ESCWA member states. New York: U N.
MLA
UN Economic and Social Commission for Western Asia, UN Economic and Social Commission for Western Asia, . Towards harmonization of environmental standards in the energy sector of ESCWA member states. New York: U N. 2001.
