APA-viite

International Trade Centre UNCTAD/GATT. (1972). The market for diesel engines in Norway, Belgium, France and Italy. Geneva.

Chicago-tyylinen lähdeviittaus

International Trade Centre UNCTAD/GATT. The Market for Diesel Engines in Norway, Belgium, France and Italy. Geneva, 1972.

MLA-viite

International Trade Centre UNCTAD/GATT. The Market for Diesel Engines in Norway, Belgium, France and Italy. Geneva, 1972.

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