Sugar Ray Robinson wins back belt. (2013). The History Channel website. Retrieved 4:50, May 24, 2013, from http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt.
Sugar Ray Robinson wins back belt. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt [Accessed 24 May 2013].
“Sugar Ray Robinson wins back belt.” 2013. The History Channel website. May 24 2013, 4:50 http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt.
“Sugar Ray Robinson wins back belt,” The History Channel website, 2013, http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt [accessed May 24, 2013].
“Sugar Ray Robinson wins back belt,” The History Channel website, http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt (accessed May 24, 2013).
Sugar Ray Robinson wins back belt [Internet]. The History Channel website; 2013 [cited 2013 May 24] Available from: http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt.
Sugar Ray Robinson wins back belt, http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt (last visited May 24, 2013).
Sugar Ray Robinson wins back belt. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/sugar-ray-robinson-wins-back-belt. Accessed May 24, 2013.