United Nations. (1972). Delegations to the General Assembly. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations. Delegations to the General Assembly. New York: United Nations, 1972.
Citatione MLA (8a ed.)United Nations. Delegations to the General Assembly. United Nations, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.