King Louis VII Leads the Second Crusade. (2013). The History Channel website. Retrieved 5:29, May 18, 2013, from http://www.history.com/videos/king-louis-vii-leads-the-second-crusade.
King Louis VII Leads the Second Crusade. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/videos/king-louis-vii-leads-the-second-crusade [Accessed 18 May 2013].
“King Louis VII Leads the Second Crusade.” 2013. The History Channel website. May 18 2013, 5:29 http://www.history.com/videos/king-louis-vii-leads-the-second-crusade.
“King Louis VII Leads the Second Crusade,” The History Channel website, 2013, http://www.history.com/videos/king-louis-vii-leads-the-second-crusade [accessed May 18, 2013].
“King Louis VII Leads the Second Crusade,” The History Channel website, http://www.history.com/videos/king-louis-vii-leads-the-second-crusade (accessed May 18, 2013).
King Louis VII Leads the Second Crusade [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/videos/king-louis-vii-leads-the-second-crusade.
King Louis VII Leads the Second Crusade, http://www.history.com/videos/king-louis-vii-leads-the-second-crusade (last visited May 18, 2013).
King Louis VII Leads the Second Crusade. The History Channel website. 2013. Available at: http://www.history.com/videos/king-louis-vii-leads-the-second-crusade. Accessed May 18, 2013.