WILSON, James. On the origin and natural history of the ox and its allied species. South African Quarterly Journal, Cape Colony, v. 1, n. 3, p. 305–314, 1830. DOI: 10.21504/saqj.13.2654. Disponível em: https://journal.ru.ac.za/index.php/saqj/article/view/2654. Acesso em: 20 nov. 2025.