@Misc{ARCAB20180003431, title = "Estad\'{\i}stica [Recurs electr\`{o}nic] : anexo a la Gaceta municipal de Barcelona", publisher = "Barcelona : [Ayuntamiento]", editor = "[Ayuntamiento]", URL = "https://arca.bnc.cat/arcabib_pro/ca/consulta/registro.do?id=2374", year = "1927", }