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