Kronika ośrodka hodowli żubrów w Nadleśnictwie Stuposiany. European Bison Conservation Newsletter, [S. l.], v. 1, p. 105–109, 2008. Disponível em: https://ojs.wisent.org/index.php/czasopismo/article/view/11. Acesso em: 28 lip. 2026.