Cita APA (7th ed.)

Hwa, E. (1981). A simultaneous equation model of price and quantity adjustments in world primary commodity markets. World Bank.

Cita Chicago (17th ed.)

Hwa, Erh-Cheng. A Simultaneous Equation Model of Price and Quantity Adjustments in World Primary Commodity Markets. Washington: World Bank, 1981.

Cita MLA (9th ed.)

Hwa, Erh-Cheng. A Simultaneous Equation Model of Price and Quantity Adjustments in World Primary Commodity Markets. World Bank, 1981.