Germans launch last of their V-2s. (2013). The History Channel website. Retrieved 3:34, May 24, 2013, from http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s.
Germans launch last of their V-2s. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s [Accessed 24 May 2013].
“Germans launch last of their V-2s.” 2013. The History Channel website. May 24 2013, 3:34 http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s.
“Germans launch last of their V-2s,” The History Channel website, 2013, http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s [accessed May 24, 2013].
“Germans launch last of their V-2s,” The History Channel website, http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s (accessed May 24, 2013).
Germans launch last of their V-2s [Internet]. The History Channel website; 2013 [cited 2013 May 24] Available from: http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s.
Germans launch last of their V-2s, http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s (last visited May 24, 2013).
Germans launch last of their V-2s. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/germans-launch-last-of-their-v-2s. Accessed May 24, 2013.