KĘPKA, Izabela; WARDA-RADYS, Lucyna. The canon or canons of values contained in the statutes of contemporary Polish political parties. In: GAJDA, Anetta; PAWŁOWSKA-KOŚCIELNIAK, Anita; ZARĘBSKI, Rafał (eds.). Name – style – text: A jubilee book dedicated to Professor Elżebieta Umińska-Tytoń. Poland: Lodz University Press,2023. p. 409–426. DOI: 10.18778/8331-130-2.26. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/510/chapter/1449. Acesso em: 14 feb. 2026.