President's child born in White House. (2013). The History Channel website. Retrieved 4:09, May 25, 2013, from http://www.history.com/this-day-in-history/presidents-child-born-in-white-house.
President's child born in White House. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/presidents-child-born-in-white-house [Accessed 25 May 2013].
“President's child born in White House.” 2013. The History Channel website. May 25 2013, 4:09 http://www.history.com/this-day-in-history/presidents-child-born-in-white-house.
“President's child born in White House,” The History Channel website, 2013, http://www.history.com/this-day-in-history/presidents-child-born-in-white-house [accessed May 25, 2013].
“President's child born in White House,” The History Channel website, http://www.history.com/this-day-in-history/presidents-child-born-in-white-house (accessed May 25, 2013).
President's child born in White House [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/presidents-child-born-in-white-house.
President's child born in White House, http://www.history.com/this-day-in-history/presidents-child-born-in-white-house (last visited May 25, 2013).
President's child born in White House. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/presidents-child-born-in-white-house. Accessed May 25, 2013.