APA (7th ed.) Citation

Ullman, G. L., Finley, M. D., & Ullman, B. R. (2004). Assessing the safety impacts of active night work zones in Texas. Texas Transportation Institute, Texas A & M University ; [Available through the National Technical Information Service].

Chicago Style (17th ed.) Citation

Ullman, Gerald L., Melisa D. Finley, and Brooke R. Ullman. Assessing the Safety Impacts of Active Night Work Zones in Texas. College Station, TX : [Springfield, Va.]: Texas Transportation Institute, Texas A & M University ; [Available through the National Technical Information Service], 2004.

MLA (9th ed.) Citation

Ullman, Gerald L., et al. Assessing the Safety Impacts of Active Night Work Zones in Texas. Texas Transportation Institute, Texas A & M University ; [Available through the National Technical Information Service], 2004.