@Misc{B27399060, title = "Acci\'{o}n cooperatista : \'{o}rgano de la Federaci\'{o}n Regional de Cooperativas de Catalu\~{n}a", publisher = "Barcelona : la Federaci\'{o}n,", editor = "la Federaci\'{o}n,", URL = "https://arca.bnc.cat/arcabib_pro/ca/consulta/registro.do?id=2459", year = "1920", }