Citação norma APA

Duncan, R. C., Claessens, S., & World Bank. (1993). Managing commodity price risk in developing countries. Published for the World Bank [by] the Johns Hopkins University Press.

Citação norma Chicago

Duncan, Ronald C., Stijn Claessens, and World Bank. Managing Commodity Price Risk in Developing Countries. Baltimore: Published for the World Bank [by] the Johns Hopkins University Press, 1993.

Citação norma MLA

Duncan, Ronald C., et al. Managing Commodity Price Risk in Developing Countries. Published for the World Bank [by] the Johns Hopkins University Press, 1993.

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