Union General Burnside relieved of command. (2013). The History Channel website. Retrieved 8:47, May 21, 2013, from http://www.history.com/this-day-in-history/burnside-relieved-of-command.
Union General Burnside relieved of command. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/burnside-relieved-of-command [Accessed 21 May 2013].
“Union General Burnside relieved of command.” 2013. The History Channel website. May 21 2013, 8:47 http://www.history.com/this-day-in-history/burnside-relieved-of-command.
“Union General Burnside relieved of command,” The History Channel website, 2013, http://www.history.com/this-day-in-history/burnside-relieved-of-command [accessed May 21, 2013].
“Union General Burnside relieved of command,” The History Channel website, http://www.history.com/this-day-in-history/burnside-relieved-of-command (accessed May 21, 2013).
Union General Burnside relieved of command [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/burnside-relieved-of-command.
Union General Burnside relieved of command, http://www.history.com/this-day-in-history/burnside-relieved-of-command (last visited May 21, 2013).
Union General Burnside relieved of command. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/burnside-relieved-of-command. Accessed May 21, 2013.