↑Sellar, David (23 Mairch 2010). "Note"(PDF). The Court of the Lord Lyon. Archived frae the original(PDF) on 4 Mairch 2016. Retrieved 17 Julie 2016. Another example of the dropping of hyphens is that of the Duke of Buccleuch who was recognised in 1975 as Chief of the Name and Arms of Scott after dropping the hyphens in the surname Montagu-Douglas-Scott (Lyon Register, vol. 60, fol. 7-8).
↑ abcdWay, George and Squire, Romily. Collins Scottish Clan & Family Encyclopedia. (Foreword by The Rt Hon. The Earl of Elgin KT, Convenor, The Standing Council of Scottish Chiefs). Published in 1994. Pages 314 - 315.