International Trade Centre UNCTAD/GATT. (1985). Colombia: A market for products from other developing countries. ITC.
Citazione stile Chigago Style (17a edizione)International Trade Centre UNCTAD/GATT. Colombia: A Market for Products from Other Developing Countries. Geneva: ITC, 1985.
Citatione MLA (9a ed.)International Trade Centre UNCTAD/GATT. Colombia: A Market for Products from Other Developing Countries. ITC, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.