Goldwater nominated for president. (2013). The History Channel website. Retrieved 12:02, May 25, 2013, from http://www.history.com/this-day-in-history/goldwater-nominated-for-president.
Goldwater nominated for president. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/goldwater-nominated-for-president [Accessed 25 May 2013].
“Goldwater nominated for president.” 2013. The History Channel website. May 25 2013, 12:02 http://www.history.com/this-day-in-history/goldwater-nominated-for-president.
“Goldwater nominated for president,” The History Channel website, 2013, http://www.history.com/this-day-in-history/goldwater-nominated-for-president [accessed May 25, 2013].
“Goldwater nominated for president,” The History Channel website, http://www.history.com/this-day-in-history/goldwater-nominated-for-president (accessed May 25, 2013).
Goldwater nominated for president [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/goldwater-nominated-for-president.
Goldwater nominated for president, http://www.history.com/this-day-in-history/goldwater-nominated-for-president (last visited May 25, 2013).
Goldwater nominated for president. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/goldwater-nominated-for-president. Accessed May 25, 2013.