United Nations. Statistical Division. (1997). 1996 international trade statistics yearbook =: 1996 annuaire statistique du commerce international. United Nations.
Citação do estilo Chicago (17ª ed.)United Nations. Statistical Division. 1996 International Trade Statistics Yearbook =: 1996 Annuaire Statistique Du Commerce International. New York: United Nations, 1997.
Citação MLA (9ª ed.)United Nations. Statistical Division. 1996 International Trade Statistics Yearbook =: 1996 Annuaire Statistique Du Commerce International. United Nations, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.