Cita APA

(1991). Price prospects for major primary commodities, 1990-2005. Washington: World Bank.

Citación estilo Chicago

Price Prospects for Major Primary Commodities, 1990-2005. Washington: World Bank, 1991.

Cita MLA

Price Prospects for Major Primary Commodities, 1990-2005. Washington: World Bank, 1991.

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