APA (7th ed.) Citation

Hau, T. D. (1993). Congestion charging mechanisms for roads: An evaluation of current practice. Infrastructure and Urban Development Department, World Bank.

Chicago Style (17th ed.) Citation

Hau, Timothy D. Congestion Charging Mechanisms for Roads: An Evaluation of Current Practice. Washington, D.C: Infrastructure and Urban Development Department, World Bank, 1993.

MLA (9th ed.) Citation

Hau, Timothy D. Congestion Charging Mechanisms for Roads: An Evaluation of Current Practice. Infrastructure and Urban Development Department, World Bank, 1993.

Warning: These citations may not always be 100% accurate.