King speaks to March on Washington. (2013). The History Channel website. Retrieved 12:32, May 26, 2013, from http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington.
King speaks to March on Washington. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington [Accessed 26 May 2013].
“King speaks to March on Washington.” 2013. The History Channel website. May 26 2013, 12:32 http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington.
“King speaks to March on Washington,” The History Channel website, 2013, http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington [accessed May 26, 2013].
“King speaks to March on Washington,” The History Channel website, http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington (accessed May 26, 2013).
King speaks to March on Washington [Internet]. The History Channel website; 2013 [cited 2013 May 26] Available from: http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington.
King speaks to March on Washington, http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington (last visited May 26, 2013).
King speaks to March on Washington. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/king-speaks-to-march-on-washington. Accessed May 26, 2013.