"OK, adj., int.1, n.2, and adv." OED Online. Oxford University Press, March 2022. Web. 28 May 2022.

"OK, adj., int.1, n.2, and adv." OED Online, Oxford University Press, March 2022, www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=4606E2BF85D57C5A98D62414781C57AB. Accessed 28 May 2022.

"OK, adj., int.1, n.2, and adv.". OED Online. March 2022. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/130925;jsessionid=4606E2BF85D57C5A98D62414781C57AB (accessed May 28, 2022).