U. A. Mittermaier, «"Catholic Ireland and Catholic Spain. One Cut Off from Europe by the Pyrenees, the other by the Irish Sea": Aidan Higgins’s Discovery of 1960s Spain as “Another Ireland” in Balcony of Europe», recaesin, n.º 68, pp. 43–54, jul. 2021, Accedido: nov. 12, 2026. Disponible en: https://www.ull.es/revistas/index.php/estudios-ingleses/article/view/3153