Australian Dawn Fraser was the first woman swimmer to win gold medals in three consecutive Olympic Games (1956, 1960, 1964).
Dawn Fraser. (2013). The Biography Channel website. Retrieved 05:21, May 21, 2013, from http://www.biography.com/people/dawn-fraser-9301443.
Dawn Fraser. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/dawn-fraser-9301443 [Accessed 21 May 2013].
"Dawn Fraser." 2013. The Biography Channel website. May 21 2013, 05:21 http://www.biography.com/people/dawn-fraser-9301443.
"Dawn Fraser," The Biography Channel website, 2013, http://www.biography.com/people/dawn-fraser-9301443 [accessed May 21, 2013].
"Dawn Fraser," The Biography Channel website, http://www.biography.com/people/dawn-fraser-9301443 (accessed May 21, 2013).
Dawn Fraser [Internet]. The Biography Channel website; 2013 [cited 2013 May 21] Available from: http://www.biography.com/people/dawn-fraser-9301443.
Dawn Fraser, http://www.biography.com/people/dawn-fraser-9301443 (last visited May 21, 2013).
Dawn Fraser. The Biography Channel website. 2013. Available at: http://www.biography.com/people/dawn-fraser-9301443. Accessed May 21, 2013.