European powers maintain focus despite killings in Sarajevo. (2013). The History Channel website. Retrieved 12:47, May 20, 2013, from http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo.
European powers maintain focus despite killings in Sarajevo. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo [Accessed 20 May 2013].
“European powers maintain focus despite killings in Sarajevo.” 2013. The History Channel website. May 20 2013, 12:47 http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo.
“European powers maintain focus despite killings in Sarajevo,” The History Channel website, 2013, http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo [accessed May 20, 2013].
“European powers maintain focus despite killings in Sarajevo,” The History Channel website, http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo (accessed May 20, 2013).
European powers maintain focus despite killings in Sarajevo [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo.
European powers maintain focus despite killings in Sarajevo, http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo (last visited May 20, 2013).
European powers maintain focus despite killings in Sarajevo. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/european-powers-maintain-focus-despite-killings-in-sarajevo. Accessed May 20, 2013.