Rogers, Charles (2005) [1889]. "The Book of Wallace". Clan Wallace Society Publications (republished). Archived from the original on 28 March 2019. Retrieved 6 August 2011.
Rogers, Charles (2005) [1889]. "The Book of Wallace". Clan Wallace Society Publications (republished). Archived from the original on 28 March 2019. Retrieved 6 August 2011.