Tietueen sitaatit
APA-viiteWitze, A., & Kanipe, J. (2015). Island on fire: The extraordinary story of a forgotten volcano that changed the world (First Pegasus Books hardcover edition.). Pegasus Books.
Chicago-tyylinen lähdeviittausWitze, Alexandra, ja Jeff Kanipe. Island on Fire: The Extraordinary Story of a Forgotten Volcano That Changed the World. First Pegasus Books hardcover edition. New York: Pegasus Books, 2015.
MLA-viiteWitze, Alexandra, ja Jeff Kanipe. Island on Fire: The Extraordinary Story of a Forgotten Volcano That Changed the World. First Pegasus Books hardcover edition. Pegasus Books, 2015.
Harvard-tyylinen lähdeviittausWitze, A. & Kanipe, J. 2015. Island on fire: The extraordinary story of a forgotten volcano that changed the world. First Pegasus Books hardcover edition. New York: Pegasus Books.