CICHOSZ, Anna; PĘZIK, Piotr; GRABSKI, Maciej; KARASIŃSKA, Sylwia; ADAMCZYK, Michał; RYBIŃSKA, Paulina; OSTROWSKA, Aneta. A frequency dictionary of Old English prose for learners of Old English and historical linguists. Poland: Lodz University Press,2022. DOI: 10.18778/8220-899-3. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/706. Acesso em: 28 jan. 2026.