@Misc{CSAB20170000358, title = "El Eco Juvenil : Peri\'{o}dico semanal de recreo", publisher = "[Castell\'{o}n : s.n.]", editor = "s.n.]", URL = "https://arxiumunicipal.castello.es/castellonbib/es/bib/record.do?id=35", year = "1877", }