"Die aktuelle Verfassung". Die Verfassungsreform (in French). Forum für Politik, Gesellschaft und Kultur. Retrieved 16 November 2015. (Information on the constitutional reform debate)
Romain Kohn (2003). "Luxembourg". In Ana Karlsreiter (ed.). Media in Multilingual Societies. Freedom and Responsibility. Vienna. Retrieved 20 November 2015. {{cite book}}: |work= ignored (help)CS1 maint: location missing publisher (link)