6. The crisis in Europe, far right movements – Alex de Jong
- Ernest Mandel, "Introduction" to Leon Trotsky's The Struggle Against Fascism in Germany, Pathfinder Press, 1971. Point III, pages 17-21, (on Trotsky's theory of fascism)
- Leon Trotsky, "What Is National Socialism?", June 1933
- Leon Trotsky, "Bonapartism and Fascism", July 1934
- François Sabado, "Some Key Elements of Revolutionary Strategy in Developed Capitalist Countries", 1 March 2006
- The hate factory: xenophobia and racism in Europe, Enzo Traverso