APA (7th ed.) Citation

Urbanik, T., & Roark, J. J. (1998). Management of surface transportation systems. National Academy Press.

Chicago Style (17th ed.) Citation

Urbanik, T., and John J. Roark. Management of Surface Transportation Systems. Washington, D.C: National Academy Press, 1998.

MLA (9th ed.) Citation

Urbanik, T., and John J. Roark. Management of Surface Transportation Systems. National Academy Press, 1998.