Ping-Pong Diplomacy in China. (2013). The History Channel website. Retrieved 9:12, June 19, 2013, from http://www.history.com/speeches/ping-pong-diplomacy-in-china.
Ping-Pong Diplomacy in China. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/speeches/ping-pong-diplomacy-in-china [Accessed 19 Jun 2013].
“Ping-Pong Diplomacy in China.” 2013. The History Channel website. Jun 19 2013, 9:12 http://www.history.com/speeches/ping-pong-diplomacy-in-china.
“Ping-Pong Diplomacy in China,” The History Channel website, 2013, http://www.history.com/speeches/ping-pong-diplomacy-in-china [accessed Jun 19, 2013].
“Ping-Pong Diplomacy in China,” The History Channel website, http://www.history.com/speeches/ping-pong-diplomacy-in-china (accessed Jun 19, 2013).
Ping-Pong Diplomacy in China [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/speeches/ping-pong-diplomacy-in-china.
Ping-Pong Diplomacy in China, http://www.history.com/speeches/ping-pong-diplomacy-in-china (last visited Jun 19, 2013).
Ping-Pong Diplomacy in China. The History Channel website. 2013. Available at: http://www.history.com/speeches/ping-pong-diplomacy-in-china. Accessed Jun 19, 2013.