Consejo de Europa. (2008). The European Charter for Regional or Minority Languages, legal challenges and opportunities. Council of Europe.
Cita Chicago Style (17a ed.)Consejo de Europa. The European Charter for Regional or Minority Languages, Legal Challenges and Opportunities. Strasbourg: Council of Europe, 2008.
Cita MLA (9a ed.)Consejo de Europa. The European Charter for Regional or Minority Languages, Legal Challenges and Opportunities. Council of Europe, 2008.
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