Texas. Department of Transportation. Research and Technology Implementation Office, Texas Transportation Institute, United States. Federal Highway Administration, & Balke, K. N. (2011). Signing strategies for low-water and flood-prone highway crossings. Texas Transportation Institute, Texas A&M University System.
Chicago Style (17th ed.) CitationTexas. Department of Transportation. Research and Technology Implementation Office, Texas Transportation Institute, United States. Federal Highway Administration, and Kevin N. Balke. Signing Strategies for Low-water and Flood-prone Highway Crossings. College Station, Tex.: Texas Transportation Institute, Texas A&M University System, 2011.
MLA (9th ed.) CitationTexas. Department of Transportation. Research and Technology Implementation Office, et al. Signing Strategies for Low-water and Flood-prone Highway Crossings. Texas Transportation Institute, Texas A&M University System, 2011.