Mitxelena, Koldo (1981). "Lengua común y dialectos vascos" [Common language and Basque dialects] (PDF). Anuario del Seminario de Filología Vasca Julio de Urquijo (in Spanish). 15: 291–313 – via University of the Basque Country.
Zuazo, Koldo (2008). Euskara normaltzeko bideak(PDF). Euskalgintza XXI. Mendeari Buruz. Euskaltzaindiaren nazioarteko XV. Biltzarra (in Basque). Euskaltzaindia. pp. 3–13.
William Haddican is a lecturer in the Department of Language of Language and Linguistic Science of the University of York, whose research focuses on language change, syntax and language contact particularly as they relate to Basque and dialects of English. See his pageArchived 2009-05-30 at the Wayback Machine in the website of the University of York (retrieved 2010-09-03).
William Haddican is a lecturer in the Department of Language of Language and Linguistic Science of the University of York, whose research focuses on language change, syntax and language contact particularly as they relate to Basque and dialects of English. See his pageArchived 2009-05-30 at the Wayback Machine in the website of the University of York (retrieved 2010-09-03).
