APA (7th ed.) Citation

Ryan, B., Wronska, U., & Stevens, I. (2017). Evaluating rail suicide prevention measures.

Chicago Style (17th ed.) Citation

Ryan, Brendan, Urszula Wronska, and Ian Stevens. Evaluating Rail Suicide Prevention Measures. 2017.

MLA (9th ed.) Citation

Ryan, Brendan, et al. Evaluating Rail Suicide Prevention Measures. 2017.