@Misc{BVPH2003001508, title = "El \'{a}guila extreme\~{n}a : religi\'{o}n, ciencia, literatura, cr\'{o}nica [Recurso electr\'{o}nico]", publisher = "[S.l. : s.n.]", editor = "s.n.]", URL = "https://prensahistorica.mcu.es/es/consulta/registro.do?id=1508", year = "1899", }