ALEXANDER, D.; CARTER, S.; CHURCH, M.; CRESSEY, M.; HUNTER, F.; INGEMARK, D.; JACKSON, A.; MACSWEEN, A.; MCGILL, C.; OLDHAM, D.; SINFIELD, L.; TAMS, A.; WARREN, G.; HICKS, K.; MUDIE, G.; BRABY, A. Redcastle, Lunan Bay, Angus: the excavation of an Iron Age timber-lined souterrain and a Pictish barrow cemetery. Proceedings of the Society of Antiquaries of Scotland, v. 135, p. 41-118, 30 nov. 2006.