Kennedy and the Cuban Missile Crisis. (2013). The History Channel website. Retrieved 4:50, May 23, 2013, from http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis.
Kennedy and the Cuban Missile Crisis. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis [Accessed 23 May 2013].
“Kennedy and the Cuban Missile Crisis.” 2013. The History Channel website. May 23 2013, 4:50 http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis.
“Kennedy and the Cuban Missile Crisis,” The History Channel website, 2013, http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis [accessed May 23, 2013].
“Kennedy and the Cuban Missile Crisis,” The History Channel website, http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis (accessed May 23, 2013).
Kennedy and the Cuban Missile Crisis [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis.
Kennedy and the Cuban Missile Crisis, http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis (last visited May 23, 2013).
Kennedy and the Cuban Missile Crisis. The History Channel website. 2013. Available at: http://www.history.com/videos/kennedy-and-the-cuban-missile-crisis. Accessed May 23, 2013.