Borensztein, E., Khan, M., Reinhart, C., & Wickham, P. (1994). The Behavior of Non-Oil Commodity Prices. International Monetary Fund.
Cita Chicago (17th ed.)Borensztein, Eduardo, Mohsin Khan, Carmen Reinhart, i Peter Wickham. The Behavior of Non-Oil Commodity Prices. Washington, D.C.: International Monetary Fund, 1994.
Cita MLA (8th ed.)Borensztein, Eduardo, et al. The Behavior of Non-Oil Commodity Prices. International Monetary Fund, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.