"OK, adj., int.1, n.2, and adv." OED Online. Oxford University Press, December 2021. Web. 23 January 2022.

"OK, adj., int.1, n.2, and adv." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=B7FB7FC1B89F4A0F548B5463ABB4F47B. Accessed 23 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=B7FB7FC1B89F4A0F548B5463ABB4F47B (accessed January 23, 2022).