Oregon Council for the Humanities & Berg, L. (2007). The first Oregonians (2nd ed.). Oregon Council for the Humanities.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOregon Council for the Humanities और Laura Berg. The First Oregonians. 2nd ed. Portland, Or.: Oregon Council for the Humanities, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOregon Council for the Humanities और Laura Berg. The First Oregonians. 2nd ed. Oregon Council for the Humanities, 2007.
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