APA Edition Citation

Gates, A. E., & Ritchie, D. (2010). Encyclopedia of Earthquakes and volcanoes, Viva Facts on file (3.).

Chicago Edition Citation

Gates, Alexander E., and David Ritchie. Encyclopedia of Earthquakes and Volcanoes, Viva Facts on File. 3. New delhi, Viva Books, 2010.

MLA Edition Citation

Gates, Alexander E., and David Ritchie. Encyclopedia of Earthquakes and Volcanoes, Viva Facts on File. 3. 2010.

Warning: These citations may not always be 100% accurate.