Sirhan Sirhan receives death penalty. (2013). The History Channel website. Retrieved 3:06, May 25, 2013, from http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty.
Sirhan Sirhan receives death penalty. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty [Accessed 25 May 2013].
“Sirhan Sirhan receives death penalty.” 2013. The History Channel website. May 25 2013, 3:06 http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty.
“Sirhan Sirhan receives death penalty,” The History Channel website, 2013, http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty [accessed May 25, 2013].
“Sirhan Sirhan receives death penalty,” The History Channel website, http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty (accessed May 25, 2013).
Sirhan Sirhan receives death penalty [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty.
Sirhan Sirhan receives death penalty, http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty (last visited May 25, 2013).
Sirhan Sirhan receives death penalty. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/sirhan-sirhan-receives-death-penalty. Accessed May 25, 2013.