NORRIS, Stefan. Tundraens folk (The People of the Tundra) by Øyvind Ravna & Zoia Vylka. Rangifer, Tromsø, Norway, v. 22, n. 2, p. 159, 2002. DOI: 10.7557/2.22.2.1536. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1536. Acesso em: 6 may. 2026.