SZULC, Witold. A Bibliography of Publications in Economic and Social History Printed in Poland in 1966. Studia Historiae Oeconomicae, [S. l.], v. 2, n. 1, p. 233–260, 1968. DOI: 10.14746/sho.1968.02.1.012. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/57243. Acesso em: 14 oct. 2026.