Shirley Chisholm Campaigns for Nomination. (2013). The History Channel website. Retrieved 12:22, May 22, 2013, from http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket.
Shirley Chisholm Campaigns for Nomination. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket [Accessed 22 May 2013].
“Shirley Chisholm Campaigns for Nomination.” 2013. The History Channel website. May 22 2013, 12:22 http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket.
“Shirley Chisholm Campaigns for Nomination,” The History Channel website, 2013, http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket [accessed May 22, 2013].
“Shirley Chisholm Campaigns for Nomination,” The History Channel website, http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket (accessed May 22, 2013).
Shirley Chisholm Campaigns for Nomination [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket.
Shirley Chisholm Campaigns for Nomination, http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket (last visited May 22, 2013).
Shirley Chisholm Campaigns for Nomination. The History Channel website. 2013. Available at: http://www.history.com/speeches/chisolm-is-first-african-american-to-run-for-president-on-major-ticket. Accessed May 22, 2013.