Bill of Rights is finally ratified. (2013). The History Channel website. Retrieved 1:50, May 25, 2013, from http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified.
Bill of Rights is finally ratified. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified [Accessed 25 May 2013].
“Bill of Rights is finally ratified.” 2013. The History Channel website. May 25 2013, 1:50 http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified.
“Bill of Rights is finally ratified,” The History Channel website, 2013, http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified [accessed May 25, 2013].
“Bill of Rights is finally ratified,” The History Channel website, http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified (accessed May 25, 2013).
Bill of Rights is finally ratified [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified.
Bill of Rights is finally ratified, http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified (last visited May 25, 2013).
Bill of Rights is finally ratified. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/bill-of-rights-is-finally-ratified. Accessed May 25, 2013.