Johnson calls for equal voting rights. (2013). The History Channel website. Retrieved 6:00, May 25, 2013, from http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all.
Johnson calls for equal voting rights. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all [Accessed 25 May 2013].
“Johnson calls for equal voting rights.” 2013. The History Channel website. May 25 2013, 6:00 http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all.
“Johnson calls for equal voting rights,” The History Channel website, 2013, http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all [accessed May 25, 2013].
“Johnson calls for equal voting rights,” The History Channel website, http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all (accessed May 25, 2013).
Johnson calls for equal voting rights [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all.
Johnson calls for equal voting rights, http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all (last visited May 25, 2013).
Johnson calls for equal voting rights. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/johnson-appears-before-congress-to-demand-voting-rights-for-all. Accessed May 25, 2013.