Höfler, Stefan; Nussbaumer, Markus; Uhlmann, Felix (2020). Legislation in Switzerland. In: Karpen, Ulrich; Xanthaki, Helen. Legislation in Europe: A Country by Country Guide. Oxford: Hart Publishing, 481-496.
Uhlmann, Felix; Konrath, Christoph (2017). Participation. In: Karpen, Ulrich; Xanthaki, Helen. Legislation in Europe: A comprehensive guide for scholars and practitioners. Oxford: Hart Publishing, 73-95.
Höfler, Stefan; Nussbaumer, Markus; Xanthaki, Helen (2017). Legislative drafting. In: Karpen, Ulrich; Xanthaki, Helen. Legislation in Europe: A comprehensive guide for scholars and practitioners. Oxford and Portland, Oregon: Hart, 145-163.