[2021-11-08]. (原始内容存档于2021-10-26) (美国英语). (页面存档备份,存于互联网档案馆) Aaron Steele-Nicholson 在 Instagram 上发布:“Welcome to day 4 Mr. Blue, Mr. Pink and Mr. Orange 😎
Macnamee, Colm, Robert Bruce: Our Most Valiant Prince, King and Lord, Edinburgh: Birlinn, 2006, ISBN 978-1841584751 Nicholson, R., Scotland in the Later