Kennedy authorizes U.S. advisors to fire in self-defense. (2013). The History Channel website. Retrieved 11:11, May 20, 2013, from http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense.
Kennedy authorizes U.S. advisors to fire in self-defense. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense [Accessed 20 May 2013].
“Kennedy authorizes U.S. advisors to fire in self-defense.” 2013. The History Channel website. May 20 2013, 11:11 http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense.
“Kennedy authorizes U.S. advisors to fire in self-defense,” The History Channel website, 2013, http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense [accessed May 20, 2013].
“Kennedy authorizes U.S. advisors to fire in self-defense,” The History Channel website, http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense (accessed May 20, 2013).
Kennedy authorizes U.S. advisors to fire in self-defense [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense.
Kennedy authorizes U.S. advisors to fire in self-defense, http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense (last visited May 20, 2013).
Kennedy authorizes U.S. advisors to fire in self-defense. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/kennedy-authorizes-us-advisors-to-fire-in-self-defense. Accessed May 20, 2013.