Citazione Stile APA (7a Edizione)

United Nations Economic and Social Commission for Western Asia. (2009). Compendium of environment statistics in the ESCWA region ,2008-2009. United Nations.

Citazione stile Chigago Style (17a edizione)

United Nations Economic and Social Commission for Western Asia. Compendium of Environment Statistics in the ESCWA Region ,2008-2009. New York: United Nations, 2009.

Citatione MLA (9a ed.)

United Nations Economic and Social Commission for Western Asia. Compendium of Environment Statistics in the ESCWA Region ,2008-2009. United Nations, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.