デリー/ロンドンデリー名称論争
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↑ Lewis, Samuel (1849). “City of Derry”. Topographical Dictionary of Ireland. オリジナルの2008年3月12日時点におけるアーカイブ。. https://web.archive.org/web/20080312041621/http://www.benpalmer.co.uk/LewisDerryCity.htm
↑ "SEVENTH SCHEDULE. (Hansard, 8 May 1885)". Parliamentary Debates (Hansard). House of Common. 8 May 1885. col. 54–87.
↑ “Frigate launched by premier's wife”. The Irish Times: p. 7. (1958年5月1日). http://www.irishtimes.com/newspaper/archive/1958/0521/Pg007.html#Ar00705 2009年4月13日閲覧。
↑ "Northern Ireland (Appropriation) (Hansard, 1 March 1984)". Parliamentary Debates (Hansard). House of Commons.