Czech Ambassador to U.S. Resigns. (2013). The History Channel website. Retrieved 7:53, May 18, 2013, from http://www.history.com/speeches/czech-opposition-to-communist-power-grab.
Czech Ambassador to U.S. Resigns. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/speeches/czech-opposition-to-communist-power-grab [Accessed 18 May 2013].
“Czech Ambassador to U.S. Resigns.” 2013. The History Channel website. May 18 2013, 7:53 http://www.history.com/speeches/czech-opposition-to-communist-power-grab.
“Czech Ambassador to U.S. Resigns,” The History Channel website, 2013, http://www.history.com/speeches/czech-opposition-to-communist-power-grab [accessed May 18, 2013].
“Czech Ambassador to U.S. Resigns,” The History Channel website, http://www.history.com/speeches/czech-opposition-to-communist-power-grab (accessed May 18, 2013).
Czech Ambassador to U.S. Resigns [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/speeches/czech-opposition-to-communist-power-grab.
Czech Ambassador to U.S. Resigns, http://www.history.com/speeches/czech-opposition-to-communist-power-grab (last visited May 18, 2013).
Czech Ambassador to U.S. Resigns. The History Channel website. 2013. Available at: http://www.history.com/speeches/czech-opposition-to-communist-power-grab. Accessed May 18, 2013.