APA (7th ed.) Citation

University of North Carolina (System). Highway Safety Research Center. (1987). Highway safety directions. University of North Carolina, Highway Safety Research Center.

Chicago Style (17th ed.) Citation

University of North Carolina (System). Highway Safety Research Center. Highway Safety Directions. Chapel Hill, NC: University of North Carolina, Highway Safety Research Center, 1987.

MLA (9th ed.) Citation

University of North Carolina (System). Highway Safety Research Center. Highway Safety Directions. University of North Carolina, Highway Safety Research Center, 1987.