Nathanail, E. G., Adamos, G., & Karakikes, I. (2021). Advances in mobility-as-a-service systems: Proceedings of 5th Conference on Sustainable Urban Mobility, Virtual CSUM2020, June 17-19, 2020, Greece. Springer. https://doi.org/10.1007/978-3-030-61075-3
Chicago-Zitierstil (17. Ausg.)Nathanail, Eftihia G., Giannis Adamos, und Ioannis Karakikes. Advances in Mobility-as-a-service Systems: Proceedings of 5th Conference on Sustainable Urban Mobility, Virtual CSUM2020, June 17-19, 2020, Greece. Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-61075-3.
MLA-Zitierstil (9. Ausg.)Nathanail, Eftihia G., et al. Advances in Mobility-as-a-service Systems: Proceedings of 5th Conference on Sustainable Urban Mobility, Virtual CSUM2020, June 17-19, 2020, Greece. Springer, 2021. https://doi.org/10.1007/978-3-030-61075-3.