Alexander, D., Watkins, T., Gleeson, A., Hunter, F., Sheridan, A., & Thoms, J. (1999). St Germains, Tranent, East Lothian: the excavation of Early Bronze Age remains and Iron Age enclosed and unenclosed settlements. Proceedings of the Society of Antiquaries of Scotland, 128, 203-254. https://doi.org/10.9750/PSAS.128.203.254