^Cunningham, Bernadette (2010).The Annals of the Four Masters: Irish history, kingship and society in the early seventeenth century. Dublin: Four Courts Press. p. 266.ISBN978-1-84682-203-2.
^abcMoody, T. W.; et al., eds. (1989).A New History of Ireland.8: A Chronology of Irish History. Oxford University Press.ISBN978-0-19-821744-2.