Pollard, T., Barrett, J., Smith, C., Photos-Jones, E., Alldritt, D., Squair, R. and Cerón-Cerrasco, R. (2005) “The excavation of four caves in the Geodha Smoo near Durness, Sutherland”, Scottish Archaeological Internet Reports, 18, pp. 1-50. doi: 10.9750/issn.2056-7421.2005.18.1-50.