Teravaninthorn, S., & Raballand, G. (2009). Transport prices and costs in Africa: A review of the main international corridors. World Bank.
Lua i Stíl Chicago (17ú heag.)Teravaninthorn, Supee, agus Gaël Raballand. Transport Prices and Costs in Africa: A Review of the Main International Corridors. Washington, DC: World Bank, 2009.
Lua MLA (9ú heag.)Teravaninthorn, Supee, agus Gaël Raballand. Transport Prices and Costs in Africa: A Review of the Main International Corridors. World Bank, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.