Liberty Bell tolls to announce Declaration of Independence. (2013). The History Channel website. Retrieved 5:31, June 18, 2013, from http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence.
Liberty Bell tolls to announce Declaration of Independence. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence [Accessed 18 Jun 2013].
“Liberty Bell tolls to announce Declaration of Independence.” 2013. The History Channel website. Jun 18 2013, 5:31 http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence.
“Liberty Bell tolls to announce Declaration of Independence,” The History Channel website, 2013, http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence [accessed Jun 18, 2013].
“Liberty Bell tolls to announce Declaration of Independence,” The History Channel website, http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence (accessed Jun 18, 2013).
Liberty Bell tolls to announce Declaration of Independence [Internet]. The History Channel website; 2013 [cited 2013 Jun 18] Available from: http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence.
Liberty Bell tolls to announce Declaration of Independence, http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence (last visited Jun 18, 2013).
Liberty Bell tolls to announce Declaration of Independence. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/liberty-bell-tolls-to-announce-declaration-of-independence. Accessed Jun 18, 2013.