International Labour Organisation Programme of Industrial Activities. (1977). Employment Consequences of Scientific, technological and Structural Developments in the Metal Trades of Industrialised and Developing Countries: Metal Trades Committee. Geneva: International Labour office.
Style de citation ChicagoInternational Labour Organisation Programme of Industrial Activities. Employment Consequences of Scientific, Technological and Structural Developments in the Metal Trades of Industrialised and Developing Countries: Metal Trades Committee. Geneva: International Labour office, 1977.
Style de citation MLAInternational Labour Organisation Programme of Industrial Activities. Employment Consequences of Scientific, Technological and Structural Developments in the Metal Trades of Industrialised and Developing Countries: Metal Trades Committee. Geneva: International Labour office, 1977.