Callander JG. Long Cairns and other Prehistoric Monuments in Aberdeenshire and Banffshire, and a Short cist at Bruceton, Alyth, Perthshire. PSAS [Internet]. 1925 Nov. 30 [cited 2024 Jul. 22];59:21-8. Available from: https://journals.socantscot.org/index.php/psas/article/view/7627