APA (7th ed.) Citation

Kendal, J., Ison, S., & Enoch, M. (2010). UK National Parks: A role for road-pricing?

Chicago Style (17th ed.) Citation

Kendal, Joe, Stephen Ison, and Marcus Enoch. UK National Parks: A Role for Road-pricing? 2010.

MLA (9th ed.) Citation

Kendal, Joe, et al. UK National Parks: A Role for Road-pricing? 2010.

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