Tom Simkin, L. S. (1994). Volcanoes of the world: A regional directory, gazetteer, and chronology of volcanism during the las. Geoscience.
Chicago Style (17th ed.) CitationTom Simkin, Lee Siebert. Volcanoes of the World: A Regional Directory, Gazetteer, and Chronology of Volcanism During the Las. Geoscience, 1994.
MLA (8th ed.) CitationTom Simkin, Lee Siebert. Volcanoes of the World: A Regional Directory, Gazetteer, and Chronology of Volcanism During the Las. Geoscience, 1994.
Warning: These citations may not always be 100% accurate.