Aguirre, Mercedes. „Some Ghostly Appearances in Greece: Literary and Artistic Sources“. Gerión. Revista de Historia Antigua 27, no. 1 (April 27, 2010): 179–186. Zugegriffen Juli 15, 2026. https://revistas.ucm.es/index.php/GERI/article/view/GERI0909120179A.