[1]Archived 6 October 2014 at the Wayback Machine, Nagy, N. Lexical change and language contact: Francoprovençal in Italy and Canada. in M. Meyerhoff, C. Adachi, A. Daleszynska & A. Strycharz (eds.) The Proceedings of Summer School of Sociolinguistics 2010, Edinburgh.
[2], UNESCO Interactive Atlas of the World's Languages in Danger.
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[3]Archived 6 October 2014 at the Wayback Machine, Accenti provenzali sui monti Dauni, by Antonio Ricucci, April 30, 2012 (in Italian).
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[1]Archived 6 October 2014 at the Wayback Machine, Nagy, N. Lexical change and language contact: Francoprovençal in Italy and Canada. in M. Meyerhoff, C. Adachi, A. Daleszynska & A. Strycharz (eds.) The Proceedings of Summer School of Sociolinguistics 2010, Edinburgh.