Cita APA (7a ed.)

Liang, H., Cashin, P., & McDermott, C. (1999). How Persistent Are Shocks to World Commodity Prices? International Monetary Fund.

Cita Chicago Style (17a ed.)

Liang, Hong, Paul Cashin, y C. McDermott. How Persistent Are Shocks to World Commodity Prices? Washington, D.C.: International Monetary Fund, 1999.

Cita MLA (8a ed.)

Liang, Hong, et al. How Persistent Are Shocks to World Commodity Prices? International Monetary Fund, 1999.