ŚWIĄTEK, Adam. Gente Rutheni, Natione Poloni: The Ruthenians of Polish Nationality in Habsburg Galicia. Poland: Wydawnictwo Księgarnia Akademicka,2019. DOI: 10.12797/9781894865562. Disponível em: https://books.akademicka.pl/publishing/catalog/book/32. Acesso em: 31 grudz. 2025.