↑
Negrine, Ralph; Stetka, Vaclav; Fialová, Marta (2013), “Campaigning in but not for Europe: European Campaign Strategies in the UK and the Czech Republic”, 《Political Communication in European Parliamentary Elections》 (Ashgate)
↑Horváth, Kata (2012), “Silencing and Naming the Difference”, 《The Gypsy 'menace': Populism and the New Anti-Gypsy Politics》 (C. Hurst), 154쪽