1. Runyon J The history of tsunamis http://www.edhelper.com/ReadingComprehension_38_12.html
2. Management Training Programme (DMTP) Introduction to hazards, 1997 http://www.undmtp.org/english/hazards/hazards.pdf
3. Wikipedia 2004 Indian Ocean earthquake http://en.wikipedia.org/wiki/2004_Indian_Ocean_earthquake
4. Department of Disaster Prevention and Mitigation The earthquake and tsunami situation in the western coast of Thailand http://www.thaiembdc.org/whatsnew/tidalwaves2004/index.html
5. World Health Organization Tsunami & health: situation report No.31. January 29, 2005 http://www.who.int/hac/crises/international/asiatsunami/sitrep/31/en/index.html