APA (7th ed.) Citation

Valentine, D. P., Williams, M., & Young, R. K. (1978). Demographic variables and accidents. Council for Advanced Transportation Studies, University of Texas at Austin.

Chicago Style (17th ed.) Citation

Valentine, Deborah P., Martha Williams, and Robert K. Young. Demographic Variables and Accidents. Austin, Tex.: Council for Advanced Transportation Studies, University of Texas at Austin, 1978.

MLA (9th ed.) Citation

Valentine, Deborah P., et al. Demographic Variables and Accidents. Council for Advanced Transportation Studies, University of Texas at Austin, 1978.