ROOKMAAKER, K. A sketch of a white rhinoceros from John Campbell’s expedition 1821. Pachyderm, [S. l.], v. 48, p. 74–75, 2010. DOI: 10.69649/pachyderm.v48i.238. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/238. Acesso em: 23 nov. 2024.