Jabarkan Lihat pula dari Kerajaan Pulau-Pulau

Ballin Smith, Beverley; Taylor, Simon; and Williams, Gareth (eds) (2007) West Over Sea: Studies in Scandinavian Sea-borne Expansion and Settlement Before 1300. Brill.

Barrett, James H. "The Norse in Scotland" in Brink, Stefan (ed) (2008) The Viking World. Abingdon. Routledge.

Coventry, Martin (2008) Castles of the Clans. Musselburgh. Goblinshead.

Crawford, Barbara E. (1987) Scandinavian Scotland. Leicester University Press.

Downham, Clare "England and the Irish-Sea Zone in the Eleventh Century" in Gillingham, John (ed) (2004) Anglo-Norman Studies XXVI: Proceedings of the Battle Conference 2003. Woodbridge. Boydell Press.

Downham, Clare (2007) Viking Kings of Britain and Ireland: The Dynasty of Ívarr to A.D. 1014. Edinburgh. Dunedin Academic Press.

Etchingham, Colman (2001) "North Wales, Ireland and the Isles: the Insular Viking Zone". Peritia. 15 pp. 145–87

Gregory, Donald (1881) The History of the Western Highlands and Isles of Scotland 1493–1625. Edinburgh. Birlinn. 2008 reprint – originally published by Thomas D. Morrison.

Graham-Campbell, James and Batey, Colleen E. (1998) Vikings in Scotland: An Archaeological Survey. Edinburgh University Press.

Haswell-Smith, Hamish (2004) The Scottish Islands. Edinburgh. Canongate.

Hunter, James (2000) Last of the Free: A History of the Highlands and Islands of Scotland. Edinburgh. Mainstream.

Jennings, Andrew and Kruse, Arne "One Coast-Three Peoples: Names and Ethnicity in the Scottish West during the Early Viking period" in Woolf, Alex (ed.) (2009)

Johnstone J. (ed) (1780) Anecdotes Of Olave The Black, King Of Man, And The Hebridian Princes Of The Somerled Family (by Thordr) To Which Are Added Xviii. Eulogies On Haco King Of Norway, By Snorro Sturlson, Publ. With A Literal Version And Notes . Nottingham University.

McDonald, R. Andrew (2007) The Kingdom of the Isles: Scotland's Western Seaboard c. 1100 – c. 1336. East Linton. Tuckwell Press.

Marsden, John (2008) "Somerled and the Emergence of Gaelic Scotland". Edinburgh. Birlinn.

Munch, P.A. (ed) and Rev. Goss (tr) (1874) Chronica regnum Manniae et insularum: The Chronicle of Man and the Sudreys. Volume 1. Douglas, Isle of Man. The Manx Society. Retrieved 9 January 2011.

Murray, W.H. (1973) The Islands of Western Scotland. London. Eyre Methuen.

Murray, W.H. (1977) The Companion Guide to the West Highlands of Scotland. London. Collins.

Ó Corráin, Donnchadh (Mar 1979) "High-Kings, Vikings and Other Kings". Irish Historical Studies 22 No. 83 pp. 283–323. Irish Historical Studies Publications.

Ó Corráin, Donnchadh (1998) Vikings in Ireland and Scotland in the Ninth Century CELT.

Oram, Richard (2004) David I: The King Who Made Scotland. Stroud. Tempus.

Pálsson, Hermann and Edwards, Paul Geoffrey (1981). Orkneyinga Saga: The History of the Earls of Orkney. Penguin Classics.