Simpson, D D A, Richard A Gregory, Eileen M Murphy, L Cram, A Gibson, S Hamilton-Dyer, and E Nelis. 2004. “Excavation at Manish Strand, Ensay, Western Isles”. Proceedings of the Society of Antiquaries of Scotland 133 (November):173-89. https://doi.org/10.9750/PSAS.133.173.189.