"pedagogy, n." OED Online. Oxford University Press, July 2018. Web. 21 September 2018.

"pedagogy, n." OED Online, Oxford University Press, July 2018, www.oed.com/viewdictionaryentry/Entry/139520. Accessed 21 September 2018.

"pedagogy, n.". OED Online. July 2018. Oxford University Press. http://www.oed.com/viewdictionaryentry/Entry/139520 (accessed September 21, 2018).