APA (7th ed.) Citation

Lay, M. G. (2009). Handbook of road technology (4th ed.). Spon.

Chicago Style (17th ed.) Citation

Lay, M. G. Handbook of Road Technology. 4th ed. London ; New York: Spon, 2009.

MLA (9th ed.) Citation

Lay, M. G. Handbook of Road Technology. 4th ed. Spon, 2009.