APA (7th ed.) Citation

Sieg, G. 9-euro-Ticket: Road toll makes more sense in the long term. Sciendo.

Chicago Style (17th ed.) Citation

Sieg, Gernot. 9-euro-Ticket: Road Toll Makes More Sense in the Long Term. Sciendo.

MLA (9th ed.) Citation

Sieg, Gernot. 9-euro-Ticket: Road Toll Makes More Sense in the Long Term. Sciendo.

Warning: These citations may not always be 100% accurate.