Rideout, J.S. et al. 1997. Excavation of a promontory fort and a palisaded homestead at Lower Greenyards, Bannockburn, Stirling, 1982–5. Proceedings of the Society of Antiquaries of Scotland. 126, (Nov. 1997), 199–269. DOI:https://doi.org/10.9750/PSAS.126.199.269.