Hughes, G. (1999). Economic reform and environmental performance in transition economies. World Bank.
Cita Chicago Style (17a ed.)Hughes, Gordon. Economic Reform and Environmental Performance in Transition Economies. Washington, D.C: World Bank, 1999.
Cita MLA (9a ed.)Hughes, Gordon. Economic Reform and Environmental Performance in Transition Economies. World Bank, 1999.
Precaución: Estas citas no son 100% exactas.