JEFFERY, R. A.; OTTO, R. D.; PHILLIPS, F. R. George’s Island, Labrador - A high-density predator-free refuge for a woodland caribou subpopulation?. Rangifer, [S. l.], v. 27, n. 4, p. 51–56, 2007. DOI: 10.7557/2.27.4.320. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/320. Acesso em: 27 nov. 2021.