Agricultural Holdings Integration and Interchange Act of January 24, 1968: Dz.U. 1968, Nr 3, poz 13. Contemporary Central & East European Law, [S. l.], n. 14, p. 66–72, 1970. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1569. Acesso em: 6 dec. 2025.