Press, 1990. — ISBN 0-8032-1447-2 Ruppert, J. Our Voices: Native Stories of Alaska and the Yukon / J. Ruppert, Bernet, J.W.. — 0803289847 : U of Nebraska Press
US Census tallies for Indian reservations Chapter 5: American Indian and Alaska Native Areas, U.S. Census Bureau, Geographic Areas Reference manual (PDF)