International Transport Forum. (2018). Connectivity and City Clusters: Summary and Conclusions. OECD Publishing. https://doi.org/10.1787/fc3db0be-en
Chicago-Zitierstil (17. Ausg.)International Transport Forum. Connectivity and City Clusters: Summary and Conclusions. Paris: OECD Publishing, 2018. https://doi.org/10.1787/fc3db0be-en.
MLA-Zitierstil (9. Ausg.)International Transport Forum. Connectivity and City Clusters: Summary and Conclusions. OECD Publishing, 2018. https://doi.org/10.1787/fc3db0be-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.