APA (7th ed.) Citation

Elvik, R., Hoye, A., Vaa, T., & Sorensen, M. (2009). The handbook of road safety measures (Second edition.). Emerald Group Publishing Limited.

Chicago Style (17th ed.) Citation

Elvik, Rune, Alena Hoye, Truls Vaa, and Michael Sorensen. The Handbook of Road Safety Measures. Second edition. United Kingdom: Emerald Group Publishing Limited, 2009.

MLA (9th ed.) Citation

Elvik, Rune, et al. The Handbook of Road Safety Measures. Second edition. Emerald Group Publishing Limited, 2009.