《Canada Treaty Information》, Department of Foreign Affairs and International Trade, 26 February 2002, 21 September 2013에 원본 문서에서 보존된 문서, 17 October 2010에 확인함
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《Canada Treaty Information》, Department of Foreign Affairs and International Trade, 26 February 2002, 21 September 2013에 원본 문서에서 보존된 문서, 17 October 2010에 확인함
