Nixon and Thieu meet at Midway. (2013). The History Channel website. Retrieved 3:43, May 25, 2013, from http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway.
Nixon and Thieu meet at Midway. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway [Accessed 25 May 2013].
“Nixon and Thieu meet at Midway.” 2013. The History Channel website. May 25 2013, 3:43 http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway.
“Nixon and Thieu meet at Midway,” The History Channel website, 2013, http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway [accessed May 25, 2013].
“Nixon and Thieu meet at Midway,” The History Channel website, http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway (accessed May 25, 2013).
Nixon and Thieu meet at Midway [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway.
Nixon and Thieu meet at Midway, http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway (last visited May 25, 2013).
Nixon and Thieu meet at Midway. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/nixon-and-thieu-meet-at-midway. Accessed May 25, 2013.