RUSIŃSKI, Władysław. Organizational Structure of the Polish Cooperative Movement in the Years 1918–1939 . Studia Historiae Oeconomicae, [S. l.], v. 1, n. 1, p. 167–186, 1967. DOI: 10.14746/sho.1967.01.1.008. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/56921. Acesso em: 3 oct. 2026.