The World Book Encyclopedia, 2004, 2nd and 9th edn, World Book, Inc. Chicago, USA.
Google 2008. Google image Search, viewed October 2008. http://www.google.com/imghp
Queensland Police Service 2008. LSD and Hallucinogens, viewed October 2008. http://www.police.qld.gov.au/services/drugs/identification/lsd.htm
Rosie Boycott 2006. Power to the People, viewed October 2008. www.guardian.co.uk/theobserver/2006/oct/08/2
The Sydney Morning Herald 2007. Hippie Hippie shock, in technicolour, viewed October 2008. http://www.smh.com.au/articles/2007/11/16/1194766964047.html
The University of Queensland 2008. The Vietnam War, viewed October 2008. http://www.library.uq.edu.au/fryer/worth_fighting/6.html
Unknown n.d. From Hippie to New Ager, viewed October 2008. http://www.crystalinks.com/hippies.html
Unknown n.d. Famous Hippie Quotes, viewed October 2008. http://www.hippy.com/hippyquotes.htm
Unknown 2007. Hippie Hippie shock, in technicolour, viewed October 2008. http://www.smh.com.au/articles/2007/11/16/1194766964047.html
Unknown n.d. The Life of a Hippie, viewed October 2008. http://www.cedarville.edu/academics/education/resource/schools/chca/othergrades/sixties/hippies.htm
Valencia Higuera 2006. Hippies Life, viewed October 2008. http://www.loti.com/hippies_life.htm
(Google 2008. Google image Search, viewed October 2008. http://www.google.com/imghp)
