MacSween, Ann, John Barber, Nyree Finlay, Geoffrey Collins, Anthony Newton, Andrew Dugmore, Annemarie Gibson, and Andrea Smith. “The Artefact Assemblages”. Scottish Archaeological Internet Reports 3 (January 1, 2003): 126-139. Accessed August 10, 2020. http://journals.socantscot.org/index.php/sair/article/view/443.