Kumar, M. (1992). Econometric Analysis of Industrial Country Commodity Exports. International Monetary Fund.
Cita Chicago (17th ed.)Kumar, Manmohan. Econometric Analysis of Industrial Country Commodity Exports. Washington, D.C.: International Monetary Fund, 1992.
Cita MLA (8th ed.)Kumar, Manmohan. Econometric Analysis of Industrial Country Commodity Exports. International Monetary Fund, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.