Skara Brae Orkney Islands, Scotland
- 1. Historic Environment Scotland. SM90276.
- 2. Skara Brae Settlement, Mounds and Other Remains. official website.
- 3. Heart of Neolithic Orkney - UNESCO World Heritage. whc.unesco.org.
- 4. Ritchie, Anna; Ritchie Graham. Oxford Archaeological Guide to Scotland. pp. 184-85. Oxford University Press, USA, 1997.
