Fuentes Codera, Maximiliano: Spanish neutralists, Europeanists and pacifists in the Great War: Discourses, practices and international links, in: Ruiz Sánchez, José-Leonardo / Cordero Olivero, Inmaculada / García Sanz, Carolina (eds.): Shaping Neutrality throughout the First World War, Sevilla 2015 Editorial Universidad de Sevilla, pp. 63-81.