Lenzen, C., & Brunner, R. (2013). Working in Europe to Stop Truancy Among Youth (WE‐STAY) Project: Preventing truancy and promoting mental health of adolescents in different European countries. European child & adolescent psychiatry, 22(3), . https://doi.org/10.1007/s00787-013-0387-9
Chicago-Zitierstil (17. Ausg.)Lenzen, Christoph, und Romuald Brunner. "Working in Europe to Stop Truancy Among Youth (WE‐STAY) Project: Preventing Truancy and Promoting Mental Health of Adolescents in Different European Countries." European Child & Adolescent Psychiatry 22, no. 3 (2013). https://doi.org/10.1007/s00787-013-0387-9.
MLA-Zitierstil (9. Ausg.)Lenzen, Christoph, und Romuald Brunner. "Working in Europe to Stop Truancy Among Youth (WE‐STAY) Project: Preventing Truancy and Promoting Mental Health of Adolescents in Different European Countries." European Child & Adolescent Psychiatry, vol. 22, no. 3, 2013, https://doi.org/10.1007/s00787-013-0387-9.