Małgosia Fitzmaurice: International Legal Problems of the Environmental Protection of the Baltic Sea, London 1992, Martinus Nijhoff, Graham and Trotman, Dordrecht (Boston). Contemporary Central & East European Law, [S. l.], n. 1-4, p. 108–109, 1994. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1429. Acesso em: 6 oct. 2025.