cartography of Italy by Padova University 互联网档案馆的存檔,存档日期May 6, 2008,. Italiandialects by Pellegrini 互联网档案馆的存檔,存档日期2005-11-07. AIS, Sprach-und Sachatlas Italiens
Polyglot Italy: Languages, Dialects, Peoples. Melbourne: CIS Educational. Maiden, Martin (1995) A linguistic history of Italian. London: Longman. Maiden
Oxford University Press,USA.ISBN 9780195124910. Langslow 1988:languages and dialects Joint Association of Classical Teachers 1978a and b: Learning Greek Greek