Baggs, AP; Siraut, M C (1999). "Blackford". In Currie, C R J; Dunning, R W (eds.). A History of the County of Somerset. Vol. 7, Bruton, Horethorne and Norton Ferris Hundreds. London. pp. 242–247. Retrieved 16 January 2021 – via British History Online.{{cite encyclopedia}}: CS1 maint: location missing publisher (link)