Reagan serves in film unit. (2013). The History Channel website. Retrieved 5:11, May 24, 2013, from http://www.history.com/this-day-in-history/reagan-serves-in-film-unit.
Reagan serves in film unit. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/reagan-serves-in-film-unit [Accessed 24 May 2013].
“Reagan serves in film unit.” 2013. The History Channel website. May 24 2013, 5:11 http://www.history.com/this-day-in-history/reagan-serves-in-film-unit.
“Reagan serves in film unit,” The History Channel website, 2013, http://www.history.com/this-day-in-history/reagan-serves-in-film-unit [accessed May 24, 2013].
“Reagan serves in film unit,” The History Channel website, http://www.history.com/this-day-in-history/reagan-serves-in-film-unit (accessed May 24, 2013).
Reagan serves in film unit [Internet]. The History Channel website; 2013 [cited 2013 May 24] Available from: http://www.history.com/this-day-in-history/reagan-serves-in-film-unit.
Reagan serves in film unit, http://www.history.com/this-day-in-history/reagan-serves-in-film-unit (last visited May 24, 2013).
Reagan serves in film unit. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/reagan-serves-in-film-unit. Accessed May 24, 2013.