UNESCO. (1948). Courier: Publication of the United Nations Educational Scientific and Cultural Organization. United Nations Educational Scientific and Cultural Organization.
Citazione stile Chigago Style (17a edizione)UNESCO. Courier: Publication of the United Nations Educational Scientific and Cultural Organization. Paris: United Nations Educational Scientific and Cultural Organization, 1948.
Citatione MLA (9a ed.)UNESCO. Courier: Publication of the United Nations Educational Scientific and Cultural Organization. United Nations Educational Scientific and Cultural Organization, 1948.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.