"tiffin, n." OED Online. Oxford University Press, December 2021. Web. 19 January 2022.

"tiffin, n." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=E900C030017DDD4FC6364DDD4A6A2E92. Accessed 19 January 2022.

"tiffin, n.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=E900C030017DDD4FC6364DDD4A6A2E92 (accessed January 19, 2022).