APA ציטוט

Gordon Hughes. (1999). Economic reform and environmental performance in transition economies. Washington DC: The World Bank.

Trích dẫn kiểu Chicago

Gordon Hughes. Economic Reform and Environmental Performance in Transition Economies. Washington DC: The World Bank, 1999.

ציטוט MLA

Gordon Hughes. Economic Reform and Environmental Performance in Transition Economies. Washington DC: The World Bank, 1999.