Texas. Department of Transportation. Research and Technology Implementation Office, Texas Transportation Institute, & Lee, D. (2009). Characterization of in-use emissions from TxDOT's non-road equipment fleet: Phase 1 report. Texas Transportation Institute, Texas A & M University System.
Chicago Style (17th ed.) CitationTexas. Department of Transportation. Research and Technology Implementation Office, Texas Transportation Institute, and Doh-Won Lee. Characterization of In-use Emissions from TxDOT's Non-road Equipment Fleet: Phase 1 Report. College Station: Texas Transportation Institute, Texas A & M University System, 2009.
MLA (9th ed.) CitationTexas. Department of Transportation. Research and Technology Implementation Office, et al. Characterization of In-use Emissions from TxDOT's Non-road Equipment Fleet: Phase 1 Report. Texas Transportation Institute, Texas A & M University System, 2009.