Adamczyk M. Realisations of the word-initial variable (th) in selected late middle English northern legal documents. In: Waniek-Klimczak E, Cichosz A, editors. Variability in English across time and space [Internet]. Poland: Lodz University Press; 2016 [cited 2026 Aug. 26]. pp. 11-4. Available from: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1761/chapter/5348