APA
United Nations Economic and Social Commission for Western Asia, United Nations Economic and Social Commission for Western Asia, . (2001). Options and opptortunities for greenhouse gas abatement in the energy sector of ESCWA region. New: York United Nations USA.
Chicago
United Nations Economic and Social Commission for Western Asia, United Nations Economic and Social Commission for Western Asia, . 2001. Options and opptortunities for greenhouse gas abatement in the energy sector of ESCWA region. New: York United Nations USA.
Harvard
United Nations Economic and Social Commission for Western Asia, United Nations Economic and Social Commission for Western Asia, . (2001). Options and opptortunities for greenhouse gas abatement in the energy sector of ESCWA region. New: York United Nations USA.
MLA
United Nations Economic and Social Commission for Western Asia, United Nations Economic and Social Commission for Western Asia, . Options and opptortunities for greenhouse gas abatement in the energy sector of ESCWA region. New: York United Nations USA. 2001.