Burch, E. S., Krupnik, I., & Dau, J. (2012). Caribou herds of northwest Alaska, 1850-2000. University of Alaska Press.
Lua i Stíl Chicago (17ú heag.)Burch, Ernest S., Igor Krupnik, agus J. Dau. Caribou Herds of Northwest Alaska, 1850-2000. Fairbanks: University of Alaska Press, 2012.
Lua MLA (9ú heag.)Burch, Ernest S., et al. Caribou Herds of Northwest Alaska, 1850-2000. University of Alaska Press, 2012.
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