CABALLERO, S. Reseña de: GARDINI, Gian Luca, "The Origins of Mercosur. Democracy and Regionalization in South America", Palgrave Macmillan, 2010. Relaciones Internacionales, Madrid, España, n. 13, p. 195–197, 2010. Disponível em: https://revistas-new.uam.es/relacionesinternacionales/article/view/5008. Acesso em: 11 sep. 2025.