@article{Ritchie_1941, title={A Keg of ’Bog-Butter’ from Skye and its Contents}, volume={75}, url={http://journals.socantscot.org/index.php/psas/article/view/8148}, DOI={10.9750/PSAS.075.5.22}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Ritchie, James}, year={1941}, month={Nov.}, pages={5-22} }