European Federation of National Institutions for Language, ebrary, Inc, & Stickel, G. (2011). National, regional and minority languages in Europe: Contributions to the annual conference 2009 of EFNIL in Dublin. Peter Lang.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEuropean Federation of National Institutions for Language, Inc ebrary, और Gerhard Stickel. National, Regional and Minority Languages in Europe: Contributions to the Annual Conference 2009 of EFNIL in Dublin. Frankfurt am Main: Peter Lang, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEuropean Federation of National Institutions for Language, et al. National, Regional and Minority Languages in Europe: Contributions to the Annual Conference 2009 of EFNIL in Dublin. Peter Lang, 2011.
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