Olson, S. (2016). Eruption: The untold story of Mount St. Helens (First edition.). W.W. Norton & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOlson, Steve. Eruption: The Untold Story of Mount St. Helens. First edition. New York, N.Y.: W.W. Norton & Company, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOlson, Steve. Eruption: The Untold Story of Mount St. Helens. First edition. W.W. Norton & Company, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.