APA (7th ed.) Citation

Proost, S., & van Dender, K. (2010). What Sustainable Road Transport Future?: Trends and Policy Options. OECD Publishing. https://doi.org/10.1787/5km4q8jnn7q4-en

Chicago Style (17th ed.) Citation

Proost, Stef, and Kurt van Dender. What Sustainable Road Transport Future?: Trends and Policy Options. Paris: OECD Publishing, 2010. https://doi.org/10.1787/5km4q8jnn7q4-en.

MLA (9th ed.) Citation

Proost, Stef, and Kurt van Dender. What Sustainable Road Transport Future?: Trends and Policy Options. OECD Publishing, 2010. https://doi.org/10.1787/5km4q8jnn7q4-en.