HITCHINS, P.; WALKER, C. IAN PLAYER 1927–2014 Champion of white rhinos passes away at 87. Pachyderm, [S. l.], v. 56, p. 127, 2015. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/382. Acesso em: 28 mar. 2024.