Sept, J. D. (2005). Wild berries of the Northwest: Alaska, western Canada and the northwestern United States. Calypso Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSept, J. Duane. Wild Berries of the Northwest: Alaska, Western Canada and the Northwestern United States. Sechelt, BC: Calypso Pub., 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSept, J. Duane. Wild Berries of the Northwest: Alaska, Western Canada and the Northwestern United States. Calypso Pub., 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.