Dyfyniad APA

Teravaninthorn, S., & Raballand, G. (2009). Transport prices and costs in Africa: A review of the main international corridors. World Bank.

Dyfyniad Arddull Chicago

Teravaninthorn, Supee, and Gaël Raballand. Transport Prices and Costs in Africa: A Review of the Main International Corridors. Washington, DC: World Bank, 2009.

Dyfyniad MLA

Teravaninthorn, Supee, and Gaël Raballand. Transport Prices and Costs in Africa: A Review of the Main International Corridors. World Bank, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.