Subramanian, U., & Arnold, J. (2001). Forging subregional links in transportation and logistics in South Asia. World Bank.
Chicago-referens (17:e uppl.)Subramanian, Uma, och John Arnold. Forging Subregional Links in Transportation and Logistics in South Asia. Washington, D.C.: World Bank, 2001.
MLA-referens (8:e uppl.)Subramanian, Uma, och John Arnold. Forging Subregional Links in Transportation and Logistics in South Asia. World Bank, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.