Julius Rutiz The 'Red Terror' and the Spanish Civil War: Revolutionary Violence In Madrid, Publisher: Cambridge University Press
link line publication date: June 2014 page 284
Arnabat Mata, Ramón (December 2013). "Cuadernos de historia (Santiago) - LA REPRESIÓN: EL ADN DEL FRANQUISMO ESPAÑOL". Cuadernos de Historia (Santiago) (in Spanish) (39): 33–59. doi:10.4067/S0719-12432013000200002. Retrieved 8 May 2015. I had the opportunity of being a witness to the repression in both areas. In the Nationalist side it was planned, methodical, cold. As they did not trust the people the authorities imposed their will by means of terror, committing atrocities in order to achieve their aim. Atrocities also took place in the Popular Front zone; that was something which both areas had in common. But the main difference was that in the Republican zone the crimes were carried out by the populace in moments of passion, not by the authorities. The latter always tried to stop them. The assistance that I received from the Spanish Republican authorities in order to flee to safety, is only one of the many examples. But this was not the case in the Nationalist zone"
Cueva 1998, p. 355 Cueva, Julio de la (1998), "Religious Persecution, Anticlerical Tradition and Revolution: On Atrocities against the Clergy during the Spanish Civil War", Journal of Contemporary History, XXXIII (3): 355–369, JSTOR261121
Cueva, Julio de la, "Religious Persecution", Journal of Contemporary History, 3, 198, pp. 355-369. JSTOR261121
Rob Stradling, 'English-speaking Units of the International Brigades: War, Politics and Discipline', Journal of Contemporary History, October 2010, Vol.45(4), p. 765.[1]
Arnabat Mata, Ramón (December 2013). "Cuadernos de historia (Santiago) - LA REPRESIÓN: EL ADN DEL FRANQUISMO ESPAÑOL". Cuadernos de Historia (Santiago) (in Spanish) (39): 33–59. doi:10.4067/S0719-12432013000200002. Retrieved 8 May 2015. I had the opportunity of being a witness to the repression in both areas. In the Nationalist side it was planned, methodical, cold. As they did not trust the people the authorities imposed their will by means of terror, committing atrocities in order to achieve their aim. Atrocities also took place in the Popular Front zone; that was something which both areas had in common. But the main difference was that in the Republican zone the crimes were carried out by the populace in moments of passion, not by the authorities. The latter always tried to stop them. The assistance that I received from the Spanish Republican authorities in order to flee to safety, is only one of the many examples. But this was not the case in the Nationalist zone"