McNamara warns Johnson that communists are gaining strength in South Vietnam. (2013). The History Channel website. Retrieved 5:58, May 23, 2013, from http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam.
McNamara warns Johnson that communists are gaining strength in South Vietnam. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam [Accessed 23 May 2013].
“McNamara warns Johnson that communists are gaining strength in South Vietnam.” 2013. The History Channel website. May 23 2013, 5:58 http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam.
“McNamara warns Johnson that communists are gaining strength in South Vietnam,” The History Channel website, 2013, http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam [accessed May 23, 2013].
“McNamara warns Johnson that communists are gaining strength in South Vietnam,” The History Channel website, http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam (accessed May 23, 2013).
McNamara warns Johnson that communists are gaining strength in South Vietnam [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam.
McNamara warns Johnson that communists are gaining strength in South Vietnam, http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam (last visited May 23, 2013).
McNamara warns Johnson that communists are gaining strength in South Vietnam. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/mcnamara-warns-johnson-that-communists-are-gaining-strength-in-south-vietnam. Accessed May 23, 2013.