Piggott, Cecily Margaret, R J A Eckford, J O Ramsay, M Y Orr, and M I Platt. 1952. “The Excavations at Bonchester Hill, 1950”. Proceedings of the Society of Antiquaries of Scotland 84 (November):113-37. https://doi.org/10.9750/PSAS.084.113.137.