Berril, J. B., R. O. Davis, and I. F. McCahon. “Christchurch Seismic Hazard Pilot Study”. Bulletin of the New Zealand Society for Earthquake Engineering 26, no. 1 (March 31, 1993): 14–27. Accessed April 28, 2026. https://bulletin.nzsee.org.nz/article/view/688.