More troops to be sent to Vietnam. (2013). The History Channel website. Retrieved 5:12, May 25, 2013, from http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam.
More troops to be sent to Vietnam. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam [Accessed 25 May 2013].
“More troops to be sent to Vietnam.” 2013. The History Channel website. May 25 2013, 5:12 http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam.
“More troops to be sent to Vietnam,” The History Channel website, 2013, http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam [accessed May 25, 2013].
“More troops to be sent to Vietnam,” The History Channel website, http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam (accessed May 25, 2013).
More troops to be sent to Vietnam [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam.
More troops to be sent to Vietnam, http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam (last visited May 25, 2013).
More troops to be sent to Vietnam. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/more-troops-to-be-sent-to-vietnam. Accessed May 25, 2013.