John Irving is born. (2013). The History Channel website. Retrieved 11:48, May 23, 2013, from http://www.history.com/this-day-in-history/john-irving-is-born.
John Irving is born. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/john-irving-is-born [Accessed 23 May 2013].
“John Irving is born.” 2013. The History Channel website. May 23 2013, 11:48 http://www.history.com/this-day-in-history/john-irving-is-born.
“John Irving is born,” The History Channel website, 2013, http://www.history.com/this-day-in-history/john-irving-is-born [accessed May 23, 2013].
“John Irving is born,” The History Channel website, http://www.history.com/this-day-in-history/john-irving-is-born (accessed May 23, 2013).
John Irving is born [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/this-day-in-history/john-irving-is-born.
John Irving is born, http://www.history.com/this-day-in-history/john-irving-is-born (last visited May 23, 2013).
John Irving is born. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/john-irving-is-born. Accessed May 23, 2013.