Pizarro traps Incan emperor Atahualpa. (2013). The History Channel website. Retrieved 10:31, May 18, 2013, from http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa.
Pizarro traps Incan emperor Atahualpa. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa [Accessed 18 May 2013].
“Pizarro traps Incan emperor Atahualpa.” 2013. The History Channel website. May 18 2013, 10:31 http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa.
“Pizarro traps Incan emperor Atahualpa,” The History Channel website, 2013, http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa [accessed May 18, 2013].
“Pizarro traps Incan emperor Atahualpa,” The History Channel website, http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa (accessed May 18, 2013).
Pizarro traps Incan emperor Atahualpa [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa.
Pizarro traps Incan emperor Atahualpa, http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa (last visited May 18, 2013).
Pizarro traps Incan emperor Atahualpa. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/pizarro-traps-incan-emperor-atahualpa. Accessed May 18, 2013.