Football fans crushed in stadium stampede. (2013). The History Channel website. Retrieved 5:28, May 20, 2013, from http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede.
Football fans crushed in stadium stampede. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede [Accessed 20 May 2013].
“Football fans crushed in stadium stampede.” 2013. The History Channel website. May 20 2013, 5:28 http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede.
“Football fans crushed in stadium stampede,” The History Channel website, 2013, http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede [accessed May 20, 2013].
“Football fans crushed in stadium stampede,” The History Channel website, http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede (accessed May 20, 2013).
Football fans crushed in stadium stampede [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede.
Football fans crushed in stadium stampede, http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede (last visited May 20, 2013).
Football fans crushed in stadium stampede. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/football-fans-crushed-in-stadium-stampede. Accessed May 20, 2013.