Magellan sets out. (2013). The History Channel website. Retrieved 7:24, May 23, 2013, from http://www.history.com/this-day-in-history/magellan-sets-out.
Magellan sets out. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/magellan-sets-out [Accessed 23 May 2013].
“Magellan sets out.” 2013. The History Channel website. May 23 2013, 7:24 http://www.history.com/this-day-in-history/magellan-sets-out.
“Magellan sets out,” The History Channel website, 2013, http://www.history.com/this-day-in-history/magellan-sets-out [accessed May 23, 2013].
“Magellan sets out,” The History Channel website, http://www.history.com/this-day-in-history/magellan-sets-out (accessed May 23, 2013).
Magellan sets out [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/this-day-in-history/magellan-sets-out.
Magellan sets out, http://www.history.com/this-day-in-history/magellan-sets-out (last visited May 23, 2013).
Magellan sets out. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/magellan-sets-out. Accessed May 23, 2013.