Stalder, Barbara E.; Nägele, Christof (2011). Vocational education and training in Switzerland: Organisation, development and challenges for the future. In: Bergman, Manfred M.; Hupka, Sandra; Keller, A.; Meyer, Thomas; Stalder, Barbara (Hg.) Youth transitions in Switzerland: Results from the TREE panel study (S. 18-39). Zürich: Seismo