Cita APA (7th ed.)

Kroner, K. F., Kneafsey, D. P., & Claessens, S. (1993). Forecasting volatility in commodity markets. World Bank, International Economics Department, Debt and International Finance Division.

Cita Chicago (17th ed.)

Kroner, Kenneth F., Devin P. Kneafsey, i Stijn Claessens. Forecasting Volatility in Commodity Markets. Washington, DC: World Bank, International Economics Department, Debt and International Finance Division, 1993.

Cita MLA (9th ed.)

Kroner, Kenneth F., et al. Forecasting Volatility in Commodity Markets. World Bank, International Economics Department, Debt and International Finance Division, 1993.