HEBBLEWHITE, Mark; WHITTINGTON, Jesse; BRADLEY, Mark; SKINNER, Geoff; DIBB, Alan; WHITE, Clifford A. Conditions for caribou persistence in the wolf-elk-caribou systems of the Canadian Rockies. Rangifer, Tromsø, Norway, v. 27, n. 4, p. 79–91, 2007. DOI: 10.7557/2.27.4.322. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/322. Acesso em: 10 may. 2026.