Barnes, S. H. (1967). Party democracy: Politics in an Italian Socialist federation. Yale University Press.
Dyfyniad Arddull ChicagoBarnes, Samuel Henry. Party Democracy: Politics in an Italian Socialist Federation. New Haven: Yale University Press, 1967.
Dyfyniad MLABarnes, Samuel Henry. Party Democracy: Politics in an Italian Socialist Federation. Yale University Press, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.