International Conference on Alcohol, Drugs and Traffic Safety, Utzelmann, H. D., Berghaus, G., & Kroj, G. (1993). Alcohol, drugs and traffic safety, T92: Proceedings of the 12th International Conference on Alcohol, Drugs and Traffic Safety, Cologne, 28 September-2 October 1992. TÜV Rheinland.
Cita Chicago Style (17a ed.)International Conference on Alcohol, Drugs and Traffic Safety, Hans D. Utzelmann, G. Berghaus, y G. Kroj. Alcohol, Drugs and Traffic Safety, T92: Proceedings of the 12th International Conference on Alcohol, Drugs and Traffic Safety, Cologne, 28 September-2 October 1992. Cologne: TÜV Rheinland, 1993.
Cita MLA (9a ed.)International Conference on Alcohol, Drugs and Traffic Safety, et al. Alcohol, Drugs and Traffic Safety, T92: Proceedings of the 12th International Conference on Alcohol, Drugs and Traffic Safety, Cologne, 28 September-2 October 1992. TÜV Rheinland, 1993.
