Loi du 20 mai 1971 code des contraventions (extraits): Dz.U 1971 Nr 12, poz 114. Contemporary Central & East European Law, [S. l.], n. 3 (23), p. 82–83, 1974. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1376. Acesso em: 3 nov. 2025.