APA (7th ed.) Citation

Collier, P., Kirchberger, M., & Söderbom, M. (2015). The Cost of Road Infrastructure in Low and Middle Income Countries. World Bank, Washington, DC.

Chicago Style (17th ed.) Citation

Collier, Paul, Martina Kirchberger, and Måns Söderbom. The Cost of Road Infrastructure in Low and Middle Income Countries. World Bank, Washington, DC, 2015.

MLA (8th ed.) Citation

Collier, Paul, et al. The Cost of Road Infrastructure in Low and Middle Income Countries. World Bank, Washington, DC, 2015.