(2001). Annual report on the work of the organization. United Nations.
Citazione stile Chigago Style (17a edizione)Annual Report on the Work of the Organization. New York: United Nations, 2001.
Citatione MLA (9a ed.)Annual Report on the Work of the Organization. United Nations, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.