Hurtado, A. L., & Iverson, P. (1994). Major problems in American Indian history: Documents and essays. D. C. Heath and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHurtado, Albert L., और Peter Iverson. Major Problems in American Indian History: Documents and Essays. Lexington, Mass: D. C. Heath and Company, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHurtado, Albert L., और Peter Iverson. Major Problems in American Indian History: Documents and Essays. D. C. Heath and Company, 1994.
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