(1972). Planning and programming of the metalworking industries with a special view to exports. United Nations.
Citação do estilo Chicago (17ª ed.)Planning and Programming of the Metalworking Industries with a Special View to Exports. New York: United Nations, 1972.
Citação MLA (9ª ed.)Planning and Programming of the Metalworking Industries with a Special View to Exports. United Nations, 1972.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.