Não informado. (1956). Economic Bulletin for Latin America. United Nations, Economic Commisssion for Latin America.
Chicago (17e ed.) BronvermeldingNão informado. Economic Bulletin for Latin America. New York: United Nations, Economic Commisssion for Latin America, 1956.
MLA (8e ed.) BronvermeldingNão informado. Economic Bulletin for Latin America. United Nations, Economic Commisssion for Latin America, 1956.
Let op: Deze citaties zijn niet altijd 100% accuraat.