World Bank & India. Ministry of Environment and Forests. (2007). Strengthening institutions for sustainable growth in the highways sector: India, country environment analysis. World Bank.
Chicago-referens (17:e uppl.)World Bank och India. Ministry of Environment and Forests. Strengthening Institutions for Sustainable Growth in the Highways Sector: India, Country Environment Analysis. New Delhi: World Bank, 2007.
MLA-referens (8:e uppl.)World Bank och India. Ministry of Environment and Forests. Strengthening Institutions for Sustainable Growth in the Highways Sector: India, Country Environment Analysis. World Bank, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.