SALMONOWICZ, Stanisław. R. A. Dorwart, The Prussian Welfare State before 1740 . Czasopismo Prawno-Historyczne, [S. l.], v. 25, n. 2, p. 256–260, 1973. DOI: 10.14746/cph.1973.25.2.14. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/50578. Acesso em: 4 sie. 2026.