John Pope was a Union general in the American Civil War. He was relieved of command following the Confederate triumph at the Second Battle of Bull Run.
John Pope. (2013). The Biography Channel website. Retrieved 01:18, Jun 20, 2013, from http://www.biography.com/people/john-pope-9444403.
John Pope. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/john-pope-9444403 [Accessed 20 Jun 2013].
"John Pope." 2013. The Biography Channel website. Jun 20 2013, 01:18 http://www.biography.com/people/john-pope-9444403.
"John Pope," The Biography Channel website, 2013, http://www.biography.com/people/john-pope-9444403 [accessed Jun 20, 2013].
"John Pope," The Biography Channel website, http://www.biography.com/people/john-pope-9444403 (accessed Jun 20, 2013).
John Pope [Internet]. The Biography Channel website; 2013 [cited 2013 Jun 20] Available from: http://www.biography.com/people/john-pope-9444403.
John Pope, http://www.biography.com/people/john-pope-9444403 (last visited Jun 20, 2013).
John Pope. The Biography Channel website. 2013. Available at: http://www.biography.com/people/john-pope-9444403. Accessed Jun 20, 2013.