Hammar, B. (2004): «Georg Cavallar: The Rights of Strangers: Theories of International Hospitality, the Global Community, and Political Justice since Vitoria. Aldershot, Ashgate, 2002», Foro Interno, 4, pp. 165–167. Disponible en: https://revistas.ucm.es/index.php/FOIN/article/view/FOIN0404110165A (Accedido: 27 noviembre 2024).