Gmerek, Katarzyna. “Shane Leslie and the Irish Support for Language Struggle in Poland”. Studia Celtica Posnaniensia 3, no. 1 (January 1, 2018): 89–108. Accessed May 17, 2024. https://pressto.amu.edu.pl/index.php/scp/article/view/scp-2018-0005.