Convention on the Prevention, Punishment and Eradication of Violence Against Women);2003年通過的非洲人權憲章與非洲女性人權議定書(英语:The Protocol to the African Charter on Human
Seminar on Speech Production (ISSP'08), Strasbourg, pp. 13–18. (Keynote lecture.) Available online. (页面存档备份,存于互联网档案馆) Odden, David. (1995). Tone: African languages