The World Bank. (2006). Transport strategy: Transition, reform, and sustainable management. Hanoi: World Bank.
Dyfyniad Arddull ChicagoThe World Bank. Transport Strategy: Transition, Reform, and Sustainable Management. Hanoi: World Bank, 2006.
Dyfyniad MLAThe World Bank. Transport Strategy: Transition, Reform, and Sustainable Management. Hanoi: World Bank, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.