"OK, adj., int.1, n.2, and adv." OED Online. Oxford University Press, December 2021. Web. 19 January 2022.

"OK, adj., int.1, n.2, and adv." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=C65D4D622C0BD09D257B1A2A2A6A9093. Accessed 19 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=C65D4D622C0BD09D257B1A2A2A6A9093 (accessed January 19, 2022).