Coba jelasin Catatan dari Máel Coluim II dong

Anderson, Alan Orr, Early Sources of Scottish History A.D. 500–1286, volume 1. Reprinted with corrections. Paul Watkins, Stamford, 1990. ISBN 1-871615-03-8

Anon., Orkneyinga Saga: The History of the Earls of Orkney, tr. Hermann Pálsson and Paul Edwards. Penguin, London, 1978. ISBN 0-14-044383-5

Barrow, G.W.S., The Kingdom of the Scots. Edinburgh University Press, Edinburgh, 2003. ISBN 0-7486-1803-1

Clarkson, Tim, Strathclyde and the Anglo-Saxons in the Viking Age, Birlinn, Edinburgh, 2014, ISBN 	9781906566784

Duncan, A.A.M., The Kingship of the Scots 842–1292: Succession and Independence. Edinburgh University Press, Edinburgh, 2002. ISBN 0-7486-1626-8

Fletcher, Richard, Bloodfeud: Murder and Revenge in Anglo-Saxon England. Penguin, London, 2002. ISBN 0-14-028692-6

John of Fordun, Chronicle of the Scottish Nation, ed. William Forbes Skene, tr. Felix J.H. Skene, 2 vols. Reprinted, Llanerch Press, Lampeter, 1993. ISBN 1-897853-05-X

Higham, N.J., The Kingdom of Northumbria AD 350–1100. Sutton, Stroud, 1993. ISBN 0-86299-730-5

Hudson, Benjamin T., The Prophecy of Berchán: Irish and Scottish High-Kings of the Early Middle Ages. Greenwood, London, 1996.

Smyth, Alfred P. Warlords and Holy Men: Scotland AD 80–1000. Reprinted, Edinburgh: Edinburgh UP, 1998. ISBN 0-7486-0100-7

Stenton, Sir Frank, Anglo-Saxon England. 3rd edition, Oxford University Press, Oxford, 1971 ISBN 0-19-280139-2

Sturluson, Snorri, Heimskringla: History of the Kings of Norway, tr. Lee M. Hollander. Reprinted University of Texas Press, Austin, 1992. ISBN 0-292-73061-6

CELT: Corpus of Electronic Texts at University College Cork includes the Annals of Ulster, Tigernach, the Four Masters and Innisfallen, the Chronicon Scotorum, the Lebor Bretnach (which includes the Duan Albanach), Genealogies, and various Saints' Lives. Most are translated into English, or translations are in progress.

Heimskringla  at World Wide School