Gaya APA

National Cooperative Highway Research Program Report 500 Volume 12 Guidance for Implementation of the AASHTO Strategic Highway Safety Plan: A Guide for Reducing Collisions at Signalized Intersections. (2004). Washingon, DC: [s.n.].

Gaya MLA

National Cooperative Highway Research Program Report 500 Volume 12 Guidance for Implementation of the AASHTO Strategic Highway Safety Plan: A Guide for Reducing Collisions at Signalized Intersections. -. Washingon, DC: [s.n.], 2004. Text.