(1999). Tropic: Traffic optimisation by the integration of information and control. Off. for Official Publ. of the Europ. Communities.
Chicago-Zitierstil (17. Ausg.)Tropic: Traffic Optimisation by the Integration of Information and Control. Luxembourg: Off. for Official Publ. of the Europ. Communities, 1999.
MLA-Zitierstil (9. Ausg.)Tropic: Traffic Optimisation by the Integration of Information and Control. Off. for Official Publ. of the Europ. Communities, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.