APA (7th ed.) Citation

Liu, C., Utter, D., & Chen, C. (2007). Characteristics of crash injuries among young, middle-aged, and older drivers: Technical report. U.S. Dept of Transportation, National Highway Traffic Safety Administration.

Chicago Style (17th ed.) Citation

Liu, Cejun, Dennis Utter, and Chou-Lin Chen. Characteristics of Crash Injuries Among Young, Middle-aged, and Older Drivers: Technical Report. Washington, D.C.: U.S. Dept of Transportation, National Highway Traffic Safety Administration, 2007.

MLA (9th ed.) Citation

Liu, Cejun, et al. Characteristics of Crash Injuries Among Young, Middle-aged, and Older Drivers: Technical Report. U.S. Dept of Transportation, National Highway Traffic Safety Administration, 2007.