Krupnik, Igor (1993). "Prehistoric Eskimo Whaling in the Arctic: Slaughter of Calves or Fortuitous Ecology?". Arctic Anthropology. 30 (1): 1–12. JSTOR40316325.
Krupnik, Igor (1993). "Prehistoric Eskimo Whaling in the Arctic: Slaughter of Calves or Fortuitous Ecology?". Arctic Anthropology. 30 (1): 1–12. JSTOR40316325.