APA (7th ed.) Citation

Lyons, R. A., Beck, B., Fry, R., Turner, S., Walker, I., Pouliou, T., & Thwaites, O. Safeguarding children on Welsh roads: The 20 mph policy and the road ahead. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Lyons, Ronan A., Ben Beck, Richard Fry, Samantha Turner, Ian Walker, Theodora Pouliou, and Oliver Thwaites. Safeguarding Children on Welsh Roads: The 20 Mph Policy and the Road Ahead. BMJ Publishing Group.

MLA (9th ed.) Citation

Lyons, Ronan A., et al. Safeguarding Children on Welsh Roads: The 20 Mph Policy and the Road Ahead. BMJ Publishing Group.