Cita APA

Tsunokawa, K., & Hoban, C. (1997). Roads and the environment: A handbook. Washington, D.C.: The World Bank.

Citación estilo Chicago

Tsunokawa, Koji,, y Christopher Hoban. Roads and the Environment: A Handbook. Washington, D.C.: The World Bank, 1997.

Cita MLA

Tsunokawa, Koji,, y Christopher Hoban. Roads and the Environment: A Handbook. Washington, D.C.: The World Bank, 1997.