Friesen, J. W. (1998). Sayings of the elders: An anthology of First Nations' wisdom. Detselig Enterprises.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFriesen, John W. Sayings of the Elders: An Anthology of First Nations' Wisdom. Calgary: Detselig Enterprises, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFriesen, John W. Sayings of the Elders: An Anthology of First Nations' Wisdom. Detselig Enterprises, 1998.
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