{{sfn|MacManus|1983|p=}}

* {{cite book | last=MacManus | first=Seumas | title=The Story of the Irish Race | publisher=Wings | publication-place=Old Greenwich, Conn | date=1983 | isbn=0-517-06408-1}}

<ref name="i069">{{cite book | last=MacManus | first=Seumas | title=The Story of the Irish Race | publisher=Wings | publication-place=Old Greenwich, Conn | date=1983 | isbn=0-517-06408-1 | page=}}</ref>