1. History.com, S. Port Arthur Massacre in Australia. History 2010 [cited 25/06/2018; Available from: https://www.history.com/this-day-in-history/port-arthur-massacre-in-australia.
2. Knife Crime: Recent Data on Carriage and Use, A.I.o. Criminology, Editor;Bartels,2011
3. ‘Knife Crime’ in Australia: Incidence, Aetiology and Responses, Technical and Background Paper No 45;Bartels,2011
4. Recorded Crime -Victims, Australia, 4510.0 - 2016. 06/07/2017, Australian Bureau of Statistics (cited 25/06/2018; Available from: http://www.abs.gov.au/ausstats/abs@.nsf/Lookup/by%20Subject/4510.0∼2016∼Main%20F eatures∼Victims%20of%20Crime,%20Australia∼3.
5. Kitchen knives and homicide: a systematic study of people charged with murder in the Lothian and Borders region of Scotland;Kidd;Med. Sci. Law,2014