U.S. Army avenges the Grattan Massacre. (2013). The History Channel website. Retrieved 12:32, May 26, 2013, from http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre.
U.S. Army avenges the Grattan Massacre. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre [Accessed 26 May 2013].
“U.S. Army avenges the Grattan Massacre.” 2013. The History Channel website. May 26 2013, 12:32 http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre.
“U.S. Army avenges the Grattan Massacre,” The History Channel website, 2013, http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre [accessed May 26, 2013].
“U.S. Army avenges the Grattan Massacre,” The History Channel website, http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre (accessed May 26, 2013).
U.S. Army avenges the Grattan Massacre [Internet]. The History Channel website; 2013 [cited 2013 May 26] Available from: http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre.
U.S. Army avenges the Grattan Massacre, http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre (last visited May 26, 2013).
U.S. Army avenges the Grattan Massacre. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/us-army-avenges-the-grattan-massacre. Accessed May 26, 2013.