乔恰里亚方言(乔恰里亚地區和拉素大區南部) Star Crazy (June 18, 2011). "ISTAT 2006". ISTAT. Retrieved February 10, 2017. Ali, Linguistic atlas of Italy Linguistic cartography of Italy by Padova
Opinion | A top leader of Italy's Five Star Movement: Why we won. Washington Post. 2018-03-19 [2019-09-06] (英语). Guy Dinmore. Italy's Beppe Grillo battles