Multisystems Inc, United States. Urban Mass Transportation Administration, & Abkowitz, M. (1978). Transit service reliability. Dept. of Transportation, Office of Planning, Management and Demonstrations Available through the National Technical Information Service.
芝加哥风格引文Multisystems Inc, United States. Urban Mass Transportation Administration, 与 Mark Abkowitz. Transit Service Reliability. Washington, Springfield, Va: Dept. of Transportation, Office of Planning, Management and Demonstrations Available through the National Technical Information Service, 1978.
MLA引文Multisystems Inc, et al. Transit Service Reliability. Dept. of Transportation, Office of Planning, Management and Demonstrations Available through the National Technical Information Service, 1978.