www.ferbrachefarrell.com/insight/2019/a-guernsey-guide-probate/
www.bedellcristin.com/insights/briefings/probate-in-guernsey/
www.collascrill.com/documents/factsheets/we-probate-in-guernsey/
www.guernseyprobate.gg/probate
www.mourant.com/news-and-views/guides/guernsey–probate.aspx