Geoffrey Chaucer is named chief clerk by Richard II. (2013). The History Channel website. Retrieved 1:38, May 18, 2013, from http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii.
Geoffrey Chaucer is named chief clerk by Richard II. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii [Accessed 18 May 2013].
“Geoffrey Chaucer is named chief clerk by Richard II.” 2013. The History Channel website. May 18 2013, 1:38 http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii.
“Geoffrey Chaucer is named chief clerk by Richard II,” The History Channel website, 2013, http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii [accessed May 18, 2013].
“Geoffrey Chaucer is named chief clerk by Richard II,” The History Channel website, http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii (accessed May 18, 2013).
Geoffrey Chaucer is named chief clerk by Richard II [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii.
Geoffrey Chaucer is named chief clerk by Richard II, http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii (last visited May 18, 2013).
Geoffrey Chaucer is named chief clerk by Richard II. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/geoffrey-chaucer-is-named-chief-clerk-by-richard-ii. Accessed May 18, 2013.