Union wins the Battle of Champion Hill. (2013). The History Channel website. Retrieved 11:14, May 22, 2013, from http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi.
Union wins the Battle of Champion Hill. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi [Accessed 22 May 2013].
“Union wins the Battle of Champion Hill.” 2013. The History Channel website. May 22 2013, 11:14 http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi.
“Union wins the Battle of Champion Hill,” The History Channel website, 2013, http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi [accessed May 22, 2013].
“Union wins the Battle of Champion Hill,” The History Channel website, http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi (accessed May 22, 2013).
Union wins the Battle of Champion Hill [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi.
Union wins the Battle of Champion Hill, http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi (last visited May 22, 2013).
Union wins the Battle of Champion Hill. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/battle-of-champions-hill-mississippi. Accessed May 22, 2013.