Panama declares independence. (2013). The History Channel website. Retrieved 8:49, May 19, 2013, from http://www.history.com/this-day-in-history/panama-declares-independence.
Panama declares independence. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/panama-declares-independence [Accessed 19 May 2013].
“Panama declares independence.” 2013. The History Channel website. May 19 2013, 8:49 http://www.history.com/this-day-in-history/panama-declares-independence.
“Panama declares independence,” The History Channel website, 2013, http://www.history.com/this-day-in-history/panama-declares-independence [accessed May 19, 2013].
“Panama declares independence,” The History Channel website, http://www.history.com/this-day-in-history/panama-declares-independence (accessed May 19, 2013).
Panama declares independence [Internet]. The History Channel website; 2013 [cited 2013 May 19] Available from: http://www.history.com/this-day-in-history/panama-declares-independence.
Panama declares independence, http://www.history.com/this-day-in-history/panama-declares-independence (last visited May 19, 2013).
Panama declares independence. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/panama-declares-independence. Accessed May 19, 2013.