ISBN 1-85410-978-2 Cooper, Derek (1983) Skye. Law Book Co of Australasia. ISBN 0-7100-9565-1. Downham, Clare "England and the Irish-Sea Zone in the Eleventh Century"...
Cooper, Derek (1983). Skye. Melbourne: Law Book Co of Australasia. ISBN 0-7100-9565-1. Coventry, Martin (2008). Castles of the Clans. Musselburgh: Goblinshead...