(2018). Road pricing: Technologies, economics and acceptability. Institution of Engineering and Technology. https://doi.org/10.1049/PBTR008E
Chicago-Zitierstil (17. Ausg.)Road Pricing: Technologies, Economics and Acceptability. London, United Kingdom: Institution of Engineering and Technology, 2018. https://doi.org/10.1049/PBTR008E.
MLA-Zitierstil (9. Ausg.)Road Pricing: Technologies, Economics and Acceptability. Institution of Engineering and Technology, 2018. https://doi.org/10.1049/PBTR008E.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.