PERZANOWSKI, K.; JANSZCZAK, M.; WOŁOSZYN-GAŁĘZA, A. Management of Wisent population within a Natura 2000 site. European Bison Conservation Newsletter, [S. l.], v. 2, p. 34–39, 2009. Disponível em: http://ojs.wisent.org/index.php/czasopismo/article/view/167. Acesso em: 25 apr. 2024.