Rodríguez Gómez, Paula María. “Dylan Thomas’s Animal Symbology in Celtic Tradition: The Inner Voice of a Poet”. Miscelánea: A Journal of English and American Studies 28 (December 31, 2003): 71–96. Accessed July 18, 2024. https://papiro.unizar.es/ojs/index.php/misc/article/view/10217.