The bibliography - where i got my information from
- https://en.wikipedia.org/wiki/2011_Christchurch_earthquake
- http://all-geo.org/highlyallochthonous/2010/09/tectonics-of-the-m7-earthquake-near-christchurch-new-zealand/
- http://my.christchurchcitylibraries.com/canterbury-earthquake-2011-for-kids/
- images.google.co.nz
- http://info.geonet.org.nz/display/quake/M+6.3,+Christchurch,+22+February+2011