Adamczyk, Michał. “Realisations of the Word-Initial Variable (th) in Selected Late Middle English Northern Legal Documents”. In Variability in English across Time and Space, edited by Ewa Waniek-Klimczak and Anna Cichosz, 11–41. Poland: Lodz University Press, 2016. Accessed August 26, 2026. https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1761/chapter/5348.