COOK, M.; DUFFY, A.; ELLIS, C.; MACSWEEN, A.; RANKIN, D.; REES, T. Excavation of Neolithic and Bronze Age settlement features at Lamb’s Nursery, Dalkeith, Midlothian. Proceedings of the Society of Antiquaries of Scotland, v. 130, p. 93-113, 30 nov. 2002.