SZAWIEL, Tadeusz. The state as an institution and social reality. Civitas. Studia z Filozofii Polityki, [S. l.], v. 10, p. 153–170, 2007. DOI: 10.35757/CIV.2007.10.08. Disponível em: https://czasopisma.isppan.waw.pl/c/article/view/672. Acesso em: 3 jul. 2024.