International Conference on Road Traffic Monitoring London, England, Institution of Electrical Engineers. Computing & Control Division, & Association of Chief Technical Officers. (1989). Second International Conference on Road Traffic Monitoring: 7-9 February, 1989. Institution of Electrical Engineers.
Cita Chicago Style (17a ed.)International Conference on Road Traffic Monitoring London, England, Institution of Electrical Engineers. Computing & Control Division, y Association of Chief Technical Officers. Second International Conference on Road Traffic Monitoring: 7-9 February, 1989. London: Institution of Electrical Engineers, 1989.
Cita MLA (8a ed.)International Conference on Road Traffic Monitoring London, England, et al. Second International Conference on Road Traffic Monitoring: 7-9 February, 1989. Institution of Electrical Engineers, 1989.