Cita APA (7th ed.)

Lewis, D. L. (1999). Road user and mitigation costs in highway pavement projects. National Academy Press.

Cita Chicago (17th ed.)

Lewis, David L. Road User and Mitigation Costs in Highway Pavement Projects. Washington, D.C: National Academy Press, 1999.

Cita MLA (9th ed.)

Lewis, David L. Road User and Mitigation Costs in Highway Pavement Projects. National Academy Press, 1999.