Clan MacDougall (English Wikipedia)

Sellar (2004). Sellar, WDH (2004). "MacDougall, John, Lord of Argyll (d. 1316)". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/54284. (Subscription or UK public library membership required.)
Campbell of Airds (2014) p. 204. Campbell of Airds, A (2014). "West Highland Heraldry and The Lordship of the Isles". In Oram, RD (ed.). The Lordship of the Isles. The Northern World: North Europe and the Baltic c. 400–1700 AD. Peoples, Economics and Cultures (series vol. 68). Leiden: Brill. pp. 200–210. doi:10.1163/9789004280359_010. ISBN 978-90-04-28035-9. ISSN 1569-1462.
Campbell of Airds (2014) pp. 204–205. Campbell of Airds, A (2014). "West Highland Heraldry and The Lordship of the Isles". In Oram, RD (ed.). The Lordship of the Isles. The Northern World: North Europe and the Baltic c. 400–1700 AD. Peoples, Economics and Cultures (series vol. 68). Leiden: Brill. pp. 200–210. doi:10.1163/9789004280359_010. ISBN 978-90-04-28035-9. ISSN 1569-1462.

graveyardsofscotland.com

"Killed on Wedding Day". graveyardsofscotland.com. 5 August 2016. Retrieved 14 April 2019.

"macdougall.org". Archived from the original on 6 March 2010.
Chiefs (n.d.). "Chiefs", Clan MacDougall Society of North America, n.d., retrieved 2 August 2017{{citation}}: CS1 maint: year (link)

"macdougall.org". Archived from the original on 6 March 2010.
"Clan Mac Dougall – Clan Macdougall". Archived from the original on 13 August 2007. Retrieved 20 July 2007. Retrieved on 20 July 2007

Campbell of Airds (2014) p. 204. Campbell of Airds, A (2014). "West Highland Heraldry and The Lordship of the Isles". In Oram, RD (ed.). The Lordship of the Isles. The Northern World: North Europe and the Baltic c. 400–1700 AD. Peoples, Economics and Cultures (series vol. 68). Leiden: Brill. pp. 200–210. doi:10.1163/9789004280359_010. ISBN 978-90-04-28035-9. ISSN 1569-1462.
Campbell of Airds (2014) pp. 204–205. Campbell of Airds, A (2014). "West Highland Heraldry and The Lordship of the Isles". In Oram, RD (ed.). The Lordship of the Isles. The Northern World: North Europe and the Baltic c. 400–1700 AD. Peoples, Economics and Cultures (series vol. 68). Leiden: Brill. pp. 200–210. doi:10.1163/9789004280359_010. ISBN 978-90-04-28035-9. ISSN 1569-1462.