"pedagogy, n." OED Online. Oxford University Press, June 2018. Web. 22 June 2018.

"pedagogy, n." OED Online, Oxford University Press, June 2018, www.oed.com/viewdictionaryentry/Entry/139520. Accessed 22 June 2018.

"pedagogy, n.". OED Online. June 2018. Oxford University Press. http://www.oed.com/viewdictionaryentry/Entry/139520 (accessed June 22, 2018).