Olson, S. (2016). Eruption: The untold story of Mount St. Helens (First edition.). W.W. Norton & Company.
Cita Chicago Style (17a ed.)Olson, Steve. Eruption: The Untold Story of Mount St. Helens. First edition. New York, N.Y.: W.W. Norton & Company, 2016.
Cita MLA (8a ed.)Olson, Steve. Eruption: The Untold Story of Mount St. Helens. First edition. W.W. Norton & Company, 2016.
Precaución: Estas citas no son 100% exactas.