Susannah Verney; Sofia Michalaki (2013). "Greece". In Nicolò Conti (ed.). Party Attitudes Towards the EU in the Member States: Parties for Europe, Parties Against Europe. Routledge. pp. 137–138. ISBN978-1-317-93656-5.
doi.org
Gemenis, Kostas (2013). Election Report—Winning Votes and Weathering Storms: The 2009 European and Parliamentary Elections in Greece. Routledge. p. 99. {{cite book}}: |work= ignored (help) Hatziprokopiou, Panos Arion (2006). Globalisation, Migration and Socio-economic Change in Contemporary Greece. Amsterdam University Press. p. 124. Mavrogordatos, George Th. (2005). "Greece". European Journal of Political Research. 44 (7/8): 1027. doi:10.1111/j.1475-6765.2005.00265.x. Pappas, Takis S. (2014). Populism and Crisis Politics in Greece. Palgrave Macmillan. p. 106.