@article{Lacaille_1933, title={Small Implements of Quartz from Ward Hill, Dunrossness, Shetland}, volume={67}, url={http://journals.socantscot.org/index.php/psas/article/view/7885}, DOI={10.9750/PSAS.067.327.335}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Lacaille, A}, year={1933}, month={Nov.}, pages={327-335} }