"tiffin, n." OED Online. Oxford University Press, December 2021. Web. 20 January 2022.

"tiffin, n." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=4E860073EF2EC5C2E06B514FC7634D29. Accessed 20 January 2022.

"tiffin, n.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=4E860073EF2EC5C2E06B514FC7634D29 (accessed January 20, 2022).