Dyfyniad APA

(1998). Environmental impacts of macroeconomic and sectoral policies. Washington, D.C: The World Bank.

Dyfyniad Arddull Chicago

Environmental Impacts of Macroeconomic and Sectoral Policies. Washington, D.C: The World Bank, 1998.

Dyfyniad MLA

Environmental Impacts of Macroeconomic and Sectoral Policies. Washington, D.C: The World Bank, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.