John Wright and Aron Mazel, Tracks in a Mountain Range. Exploring the History of the Ukhahlamba-Drakensberg Wits University Press, Johannesburg, 2007: Blood, Sweat and Tears in a Mountain Range. Historia, [S. l.], v. 52, n. 2, 2021. Disponível em: http://jsaa.ac.za/index.php/historia/article/view/1212.. Acesso em: 15 mar. 2025.