@Book{BAB20140003822, title = "Los espa\~{n}oles en la guerra de 1914-1918 [Texto impreso]", author = "Subir\'{a}, Jos\'{e}, 1882-1980", publisher = "[Madrid] : Patronato de Voluntarios Espa\~{n}oles", editor = "Patronato de Voluntarios Espa\~{n}oles", URL = "https://www.mcu.es/ccbae/es/consulta/registro.do?id=206983", year = "1920", }