Liberian independence proclaimed. (2013). The History Channel website. Retrieved 11:40, May 22, 2013, from http://www.history.com/this-day-in-history/liberian-independence-proclaimed.
Liberian independence proclaimed. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/liberian-independence-proclaimed [Accessed 22 May 2013].
“Liberian independence proclaimed.” 2013. The History Channel website. May 22 2013, 11:40 http://www.history.com/this-day-in-history/liberian-independence-proclaimed.
“Liberian independence proclaimed,” The History Channel website, 2013, http://www.history.com/this-day-in-history/liberian-independence-proclaimed [accessed May 22, 2013].
“Liberian independence proclaimed,” The History Channel website, http://www.history.com/this-day-in-history/liberian-independence-proclaimed (accessed May 22, 2013).
Liberian independence proclaimed [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/liberian-independence-proclaimed.
Liberian independence proclaimed, http://www.history.com/this-day-in-history/liberian-independence-proclaimed (last visited May 22, 2013).
Liberian independence proclaimed. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/liberian-independence-proclaimed. Accessed May 22, 2013.