Safety and operational evaluation of shoulders on urban freeways /
by Thomas Urbanik II and Carlos R. Bonilla.
APA Citation
Bonilla, C. R., Urbanik, T. (Thomas)., United States. Federal Highway Administration., California. Dept. of Transportation., Texas. State Dept. of Highways and Public Transportation., Texas Transportation Institute. (1986). Safety and operational evaluation of shoulders on urban freeways. College Station, Tex.: Texas Transportation Institute, Texas A&M University System .
MLA Citation
Texas Transportation Institute, et al.. Safety And Operational Evaluation of Shoulders On Urban Freeways. College Station, Tex.: Texas Transportation Institute, Texas A&M University System , 1986.
Warning: These citations may not always be complete (especially for serials).