Fröhlich-Gildhoff, K. (2013). Violence prevention and resilience promotion in schools: Report about the international research projekt STRONG - supportive tools für resilient, open-minded and non-violent grassroots work in schools. Beiträge zur Kinder- und Jugendforschung.
Cita Chicago Style (17a ed.)Fröhlich-Gildhoff, Klaus. "Violence Prevention and Resilience Promotion in Schools: Report About the International Research Projekt STRONG - Supportive Tools Für Resilient, Open-minded and Non-violent Grassroots Work in Schools." Beiträge Zur Kinder- Und Jugendforschung 2013.
Cita MLA (8a ed.)Fröhlich-Gildhoff, Klaus. "Violence Prevention and Resilience Promotion in Schools: Report About the International Research Projekt STRONG - Supportive Tools Für Resilient, Open-minded and Non-violent Grassroots Work in Schools." Beiträge Zur Kinder- Und Jugendforschung, 2013.