1. Álvarez Junco, José. 1994. “Social Movements in Modern Spain: From the Pre-Civil War Model to Contemporary NSMs”. In New Social Movements: From Ideology to Identity, edited by Enrique Laraña, Hank Johnston, and Joseph R. Gusfield, 304–339. Philadelphia, PA: Temple University Press.
2. Ancelovici, Marcos, Pascale Dufour, and Héloïse Nez, eds. 2016. Street Politics in the Age of Austerity: From the Indignados to Occupy. Amsterdam: Amsterdam University Press.
3. Antentas, Josep Maria. 2015. “Spain: The Indignados Rebellion of 2011 in Perspective”. Labor History 56 (2): 136–160.
4. Armingeon, Klaus, and Lucio Baccaro. 2012. “The Sorrows of Young Euro”. In Coping with the Crises, edited by Nancy G. Bermeo and Jonas Pontusson, 162–198. New York: Russell Sage.
5. Badiou, Alain. 2012. The Rebirth of History: Times of Riots and Uprisings. London: Verso Books.