International Conference on Microcomputers in Transportation San Francisco, Calif, American Society of Civil Engineers. Urban Transportation Division, Opiela, K. S., & Stammer, R. (1990). Microcomputer applications in transportation III: Proceedings of the International Conference on Microcomputers in Transportation. American Society of Civil Engineers.
Chicago-viite (17. p.)International Conference on Microcomputers in Transportation San Francisco, Calif, American Society of Civil Engineers. Urban Transportation Division, Kenneth S. Opiela, ja Robert Stammer. Microcomputer Applications in Transportation III: Proceedings of the International Conference on Microcomputers in Transportation. New York, N.Y: American Society of Civil Engineers, 1990.
MLA-viite (9. p.)International Conference on Microcomputers in Transportation San Francisco, Calif, et al. Microcomputer Applications in Transportation III: Proceedings of the International Conference on Microcomputers in Transportation. American Society of Civil Engineers, 1990.