United Nations Industrial Development Organization. Division for Industrial Studies. Regional and Country Studies Branch. (1984). Industrial development review series: Paraguay. UNIDO.
Cita Chicago (17th ed.)United Nations Industrial Development Organization. Division for Industrial Studies. Regional and Country Studies Branch. Industrial Development Review Series: Paraguay. Vienna: UNIDO, 1984.
Cita MLA (9th ed.)United Nations Industrial Development Organization. Division for Industrial Studies. Regional and Country Studies Branch. Industrial Development Review Series: Paraguay. UNIDO, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.