APA (7th ed.) Citation

Kwarteng, K., & Dupont, J. (2011). Gridlock nation : why Britain's transport systems are heading towards gridlock and what we can do to stop it / Kwasi Kwarteng and Jonathan Dupont: Why Britain's transport systems are heading towards gridlock and what we can do to stop it. Biteback.

Chicago Style (17th ed.) Citation

Kwarteng, Kwasi, and Jonathan Dupont. Gridlock Nation : Why Britain's Transport Systems Are Heading Towards Gridlock and What We Can Do to Stop It / Kwasi Kwarteng and Jonathan Dupont: Why Britain's Transport Systems Are Heading Towards Gridlock and What We Can Do to Stop It. London: Biteback, 2011.

MLA (9th ed.) Citation

Kwarteng, Kwasi, and Jonathan Dupont. Gridlock Nation : Why Britain's Transport Systems Are Heading Towards Gridlock and What We Can Do to Stop It / Kwasi Kwarteng and Jonathan Dupont: Why Britain's Transport Systems Are Heading Towards Gridlock and What We Can Do to Stop It. Biteback, 2011.

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