Texas Transportation Institute, Texas. Department of Transportation, United States. Federal Highway Administration, & Hard, E. N. (2010). Preserving the functionality/asset value of the state highway system: Technical report. Texas Transportation Institute, Texas A & M University System ; Available through NTIS.
Chicago Style (17th ed.) CitationTexas Transportation Institute, Texas. Department of Transportation, United States. Federal Highway Administration, and Edwin N. Hard. Preserving the Functionality/asset Value of the State Highway System: Technical Report. College Station, Tex. : Springfield, Va.: Texas Transportation Institute, Texas A & M University System ; Available through NTIS, 2010.
MLA (9th ed.) CitationTexas Transportation Institute, et al. Preserving the Functionality/asset Value of the State Highway System: Technical Report. Texas Transportation Institute, Texas A & M University System ; Available through NTIS, 2010.