Alexander Sergeyevich Pushkin is a Russian poet an fiction writer who is considered the founder of modern Russian literature.
Alexander Sergeyevich Pushkin. (2013). The Biography Channel website. Retrieved 10:06, May 24, 2013, from http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737.
Alexander Sergeyevich Pushkin. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737 [Accessed 24 May 2013].
"Alexander Sergeyevich Pushkin." 2013. The Biography Channel website. May 24 2013, 10:06 http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737.
"Alexander Sergeyevich Pushkin," The Biography Channel website, 2013, http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737 [accessed May 24, 2013].
"Alexander Sergeyevich Pushkin," The Biography Channel website, http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737 (accessed May 24, 2013).
Alexander Sergeyevich Pushkin [Internet]. The Biography Channel website; 2013 [cited 2013 May 24] Available from: http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737.
Alexander Sergeyevich Pushkin, http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737 (last visited May 24, 2013).
Alexander Sergeyevich Pushkin. The Biography Channel website. 2013. Available at: http://www.biography.com/people/alexander-sergeyevich-pushkin-9448737. Accessed May 24, 2013.