"OK, adj., int.1, n.2, and adv." OED Online. Oxford University Press, December 2021. Web. 22 January 2022.

"OK, adj., int.1, n.2, and adv." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=556F7E9D2329BE66E5043BCEC2D8A1FA. Accessed 22 January 2022.

"OK, adj., int.1, n.2, and adv.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=556F7E9D2329BE66E5043BCEC2D8A1FA (accessed January 22, 2022).