Dunegan, L. (2022). Hiking Oregon: A guide to the state's greatest hiking adventures (Fourth edition.). FalconGuides.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDunegan, Lizann. Hiking Oregon: A Guide to the State's Greatest Hiking Adventures. Fourth edition. Guilford, Connecticut: FalconGuides, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDunegan, Lizann. Hiking Oregon: A Guide to the State's Greatest Hiking Adventures. Fourth edition. FalconGuides, 2022.
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