Friedman, B. E. (2006). Pavement markings: Design and typical layout details. Transportation Research Board.
Citación estilo ChicagoFriedman, Bruce E. Pavement Markings: Design and Typical Layout Details. Washington, D.C: Transportation Research Board, 2006.
Cita MLAFriedman, Bruce E. Pavement Markings: Design and Typical Layout Details. Transportation Research Board, 2006.
Warning: These citations may not always be 100% accurate.