APA Format
World Bank; World Bank. (1991).
Price prospects for major primary commodities 1990-2005 (update) : quarterly review of commodity markets third quarter 1991
. Washington, D.C. :: World Bank,.
MLA Format
World Bank; World Bank.
Price prospects for major primary commodities 1990-2005 (update) : quarterly review of commodity markets third quarter 1991
. Washington, D.C. :: World Bank,, 1991
Chicago Format
World Bank; World Bank. Price prospects for major primary commodities 1990-2005 (update) : quarterly review of commodity markets third quarter 1991. Washington, D.C. :: World Bank,, 1991.