Child, Francis James, ed. (1890). "163: The Battle of Harlaw". English and Scottish Popular Ballads. Vol. III, Part 2. Boston: Houghton Mifflin and Company. pp. 316–320. Retrieved 26 December 2017.
battlefieldstrust.com
"Battle of Harlaw". UK Battlefields Resource Centre. The Battlefields Trust. Archived from the original on 12 December 2010. Retrieved 26 January 2011.
Canmore Advanced Search – Harlaw, Royal Commission on the Ancient and Historical Monuments of Scotland, archived from the original on 14 March 2012 Lists all the archaeological evidence in the area
"The Battle of Harlaw". The English and Scottish Popular Ballads. Sacred Text Archive. 2011. Retrieved 26 December 2017.
web.archive.org
"Battle of Harlaw". UK Battlefields Resource Centre. The Battlefields Trust. Archived from the original on 12 December 2010. Retrieved 26 January 2011.
Canmore Advanced Search – Harlaw, Royal Commission on the Ancient and Historical Monuments of Scotland, archived from the original on 14 March 2012 Lists all the archaeological evidence in the area