Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.