Weimar Constitution adopted in Germany . (2013). The History Channel website. Retrieved 10:46, May 22, 2013, from http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany.
Weimar Constitution adopted in Germany . [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany [Accessed 22 May 2013].
“Weimar Constitution adopted in Germany .” 2013. The History Channel website. May 22 2013, 10:46 http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany.
“Weimar Constitution adopted in Germany ,” The History Channel website, 2013, http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany [accessed May 22, 2013].
“Weimar Constitution adopted in Germany ,” The History Channel website, http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany (accessed May 22, 2013).
Weimar Constitution adopted in Germany [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany.
Weimar Constitution adopted in Germany , http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany (last visited May 22, 2013).
Weimar Constitution adopted in Germany . The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/weimar-constitution-adopted-in-germany. Accessed May 22, 2013.