International Trade Centre UNCTAD/GATT. (1987). Czechoslovakia: A market for products from developing countries. INTC UNCTAD/GATT.
Cita Chicago (17th ed.)International Trade Centre UNCTAD/GATT. Czechoslovakia: A Market for Products from Developing Countries. Geneva: INTC UNCTAD/GATT, 1987.
Cita MLA (9th ed.)International Trade Centre UNCTAD/GATT. Czechoslovakia: A Market for Products from Developing Countries. INTC UNCTAD/GATT, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.