Germany gives Austria-Hungary blank check assurance. (2013). The History Channel website. Retrieved 5:31, June 18, 2013, from http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance.
Germany gives Austria-Hungary blank check assurance. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance [Accessed 18 Jun 2013].
“Germany gives Austria-Hungary blank check assurance.” 2013. The History Channel website. Jun 18 2013, 5:31 http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance.
“Germany gives Austria-Hungary blank check assurance,” The History Channel website, 2013, http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance [accessed Jun 18, 2013].
“Germany gives Austria-Hungary blank check assurance,” The History Channel website, http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance (accessed Jun 18, 2013).
Germany gives Austria-Hungary blank check assurance [Internet]. The History Channel website; 2013 [cited 2013 Jun 18] Available from: http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance.
Germany gives Austria-Hungary blank check assurance, http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance (last visited Jun 18, 2013).
Germany gives Austria-Hungary blank check assurance. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/germany-gives-austria-hungary-blank-check-assurance. Accessed Jun 18, 2013.