Soviet Union and Chinese armed forces clash. (2013). The History Channel website. Retrieved 7:06, May 21, 2013, from http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash.
Soviet Union and Chinese armed forces clash. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash [Accessed 21 May 2013].
“Soviet Union and Chinese armed forces clash.” 2013. The History Channel website. May 21 2013, 7:06 http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash.
“Soviet Union and Chinese armed forces clash,” The History Channel website, 2013, http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash [accessed May 21, 2013].
“Soviet Union and Chinese armed forces clash,” The History Channel website, http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash (accessed May 21, 2013).
Soviet Union and Chinese armed forces clash [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash.
Soviet Union and Chinese armed forces clash, http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash (last visited May 21, 2013).
Soviet Union and Chinese armed forces clash. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/soviet-union-and-chinese-armed-forces-clash. Accessed May 21, 2013.