Blancas, L. C., & El-Hifnawi, M. B. (2014). Facilitating trade through competitive, low-carbon transport: The case for Vietnam's inland and coastal waterways. The World Bank.
Dyfyniad Arddull ChicagoBlancas, Luis C., and M. Baher El-Hifnawi. Facilitating Trade Through Competitive, Low-carbon Transport: The Case for Vietnam's Inland and Coastal Waterways. Washington, District of Columbia: The World Bank, 2014.
Dyfyniad MLABlancas, Luis C., and M. Baher El-Hifnawi. Facilitating Trade Through Competitive, Low-carbon Transport: The Case for Vietnam's Inland and Coastal Waterways. The World Bank, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.