EDMONDS, E. Janet. Status of woodland caribou in western north America. Rangifer, Tromsø, Norway, v. 11, n. 4, p. 91–107, 1991. DOI: 10.7557/2.11.4.998. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/998. Acesso em: 28 apr. 2026.