(1973). Passenger transportation characteristics in urban areas: 4 reports, prepared for the 52nd annual meeting.
Chicago-Zitierstil (17. Ausg.)Passenger Transportation Characteristics in Urban Areas: 4 Reports, Prepared for the 52nd Annual Meeting. Washington, D.C, 1973.
MLA-Zitierstil (9. Ausg.)Passenger Transportation Characteristics in Urban Areas: 4 Reports, Prepared for the 52nd Annual Meeting. 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.