George Bernard Shaw quits his job. (2013). The History Channel website. Retrieved 7:33, May 24, 2013, from http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job.
George Bernard Shaw quits his job. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job [Accessed 24 May 2013].
“George Bernard Shaw quits his job.” 2013. The History Channel website. May 24 2013, 7:33 http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job.
“George Bernard Shaw quits his job,” The History Channel website, 2013, http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job [accessed May 24, 2013].
“George Bernard Shaw quits his job,” The History Channel website, http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job (accessed May 24, 2013).
George Bernard Shaw quits his job [Internet]. The History Channel website; 2013 [cited 2013 May 24] Available from: http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job.
George Bernard Shaw quits his job, http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job (last visited May 24, 2013).
George Bernard Shaw quits his job. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/george-bernard-shaw-quits-his-job. Accessed May 24, 2013.