Nixon reveals information about secret negotiations. (2013). The History Channel website. Retrieved 10:37, May 21, 2013, from http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations.
Nixon reveals information about secret negotiations. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations [Accessed 21 May 2013].
“Nixon reveals information about secret negotiations.” 2013. The History Channel website. May 21 2013, 10:37 http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations.
“Nixon reveals information about secret negotiations,” The History Channel website, 2013, http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations [accessed May 21, 2013].
“Nixon reveals information about secret negotiations,” The History Channel website, http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations (accessed May 21, 2013).
Nixon reveals information about secret negotiations [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations.
Nixon reveals information about secret negotiations, http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations (last visited May 21, 2013).
Nixon reveals information about secret negotiations. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/nixon-reveals-information-about-secret-negotiations. Accessed May 21, 2013.