Heffernan, T. (2012). Where the salmon run: The life and legacy of Billy Frank Jr. Washington State Heritage Center Legacy Project ; in association with University of Washington Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHeffernan, Trova. Where the Salmon Run: The Life and Legacy of Billy Frank Jr. Olympia, Wash. : Seattle: Washington State Heritage Center Legacy Project ; in association with University of Washington Press, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHeffernan, Trova. Where the Salmon Run: The Life and Legacy of Billy Frank Jr. Washington State Heritage Center Legacy Project ; in association with University of Washington Press, 2012.
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