1. Hawton K. Prevention and treatment of suicidal behaviour: from science to practice. Oxford: OUP; 2005.
2. Weaver B. Suicidal Ideation: Predictors, Prevalence and Prevention: Nova Science Publishers. UK: Incorporated; 2015.
3. W.H.O.: Public health action for the prevention of suicide: a framework. 2012.
4. W.H.O. Preventing Suicide: a global imperative. Geneva: WHO; 2014.
5. W.H.O. Suicide. Geneva: World Health Organization; 2017.