HeinischRMazzoleniO (2016) Understanding Populist Party Organisation: The Radical Right in Western Europe. Basingstoke: Palgrave Macmillan.
2.
MarchL (2011) Radical Left Parties in Europe. London: Routledge.
3.
MinkenbergM (2003) The West European Radical Right as a Collective Actor: Modeling the Impact of Cultural and Structural Variables on Party Formation and Movement Mobilization. Comparative European Politics1 (2): 149–170.
4.
MuddeC (2004) The Populist Zeitgeist. Government and Opposition39 (4): 541–563.
