Russia reaches armistice with the Central Powers. (2013). The History Channel website. Retrieved 5:30, May 22, 2013, from http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers.
Russia reaches armistice with the Central Powers. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers [Accessed 22 May 2013].
“Russia reaches armistice with the Central Powers.” 2013. The History Channel website. May 22 2013, 5:30 http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers.
“Russia reaches armistice with the Central Powers,” The History Channel website, 2013, http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers [accessed May 22, 2013].
“Russia reaches armistice with the Central Powers,” The History Channel website, http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers (accessed May 22, 2013).
Russia reaches armistice with the Central Powers [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers.
Russia reaches armistice with the Central Powers, http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers (last visited May 22, 2013).
Russia reaches armistice with the Central Powers. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/russia-reaches-armistice-with-the-central-powers. Accessed May 22, 2013.