John Wesley Hardin kills over a card game. (2013). The History Channel website. Retrieved 5:00, May 18, 2013, from http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game.
John Wesley Hardin kills over a card game. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game [Accessed 18 May 2013].
“John Wesley Hardin kills over a card game.” 2013. The History Channel website. May 18 2013, 5:00 http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game.
“John Wesley Hardin kills over a card game,” The History Channel website, 2013, http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game [accessed May 18, 2013].
“John Wesley Hardin kills over a card game,” The History Channel website, http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game (accessed May 18, 2013).
John Wesley Hardin kills over a card game [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game.
John Wesley Hardin kills over a card game, http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game (last visited May 18, 2013).
John Wesley Hardin kills over a card game. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/john-wesley-hardin-kills-over-a-card-game. Accessed May 18, 2013.