MOORE, R.; LINGARD, C.; JOHNSON, M.; CLARKE, A.; HASTIE, M.; CRESSEY, M.; CRUIKSHANKS, G.; HAMILTON, D. Neolithic pits and Late Bronze Age roundhouses in the Upper Ury Valley, Aberdeenshire. Proceedings of the Society of Antiquaries of Scotland, v. 148, p. 13-47, 1 nov. 2019.