Παραπομπή APA
Hughes, G., Lovei, M., & World Bank. (1999). Economic reform and environmental performance in transition economies. Washington: World Bank.
Παραπομπή Chicago StyleHughes, Gordon, Magda Lovei, and World Bank. Economic Reform and Environmental Performance in Transition Economies. Washington: World Bank, 1999.
Παραπομπή MLAHughes, Gordon, Magda Lovei, and World Bank. Economic Reform and Environmental Performance in Transition Economies. Washington: World Bank, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.