U.S. Army announces Calley will be tried. (2013). The History Channel website. Retrieved 11:54, June 19, 2013, from http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried.
U.S. Army announces Calley will be tried. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried [Accessed 19 Jun 2013].
“U.S. Army announces Calley will be tried.” 2013. The History Channel website. Jun 19 2013, 11:54 http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried.
“U.S. Army announces Calley will be tried,” The History Channel website, 2013, http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried [accessed Jun 19, 2013].
“U.S. Army announces Calley will be tried,” The History Channel website, http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried (accessed Jun 19, 2013).
U.S. Army announces Calley will be tried [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried.
U.S. Army announces Calley will be tried, http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried (last visited Jun 19, 2013).
U.S. Army announces Calley will be tried. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/us-army-announces-calley-will-be-tried. Accessed Jun 19, 2013.