European Federation of National Institutions for Language. Conference, ebrary, Inc, & Stickel, G. (2010). Language use in business and commerce in Europe: Contributions to the annual conference 2008 of EFNIL in Lisbon. Peter Lang.
Chicago-referens (17:e uppl.)European Federation of National Institutions for Language. Conference, Inc ebrary, och Gerhard Stickel. Language Use in Business and Commerce in Europe: Contributions to the Annual Conference 2008 of EFNIL in Lisbon. Frankfurt am Main ; New York: Peter Lang, 2010.
MLA-referens (9:e uppl.)European Federation of National Institutions for Language. Conference, et al. Language Use in Business and Commerce in Europe: Contributions to the Annual Conference 2008 of EFNIL in Lisbon. Peter Lang, 2010.
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