(2017). Trans-European railway high-speed: Master plan study : phase 1. Information Service, United Nations Economic Commission for Europe.
Chicago-Zitierstil (17. Ausg.)Trans-European Railway High-speed: Master Plan Study : Phase 1. Geneva, Switzerland: Information Service, United Nations Economic Commission for Europe, 2017.
MLA-Zitierstil (9. Ausg.)Trans-European Railway High-speed: Master Plan Study : Phase 1. Information Service, United Nations Economic Commission for Europe, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.