Não informado. (1978). Information bulletin on legal activities. Council of Europe, Directorate of Legal Affairs.
Chicago-referens (17:e uppl.)Não informado. Information Bulletin on Legal Activities. Strasbourg, França: Council of Europe, Directorate of Legal Affairs, 1978.
MLA-referens (8:e uppl.)Não informado. Information Bulletin on Legal Activities. Council of Europe, Directorate of Legal Affairs, 1978.
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