Gaya APA

Hinga, B, D, R. (2015). Ring of Fire: An Encyclopedia of the Pacific Rim’s Earthquakes, Tsunamis, and Volcanoe . California: ABC-CLIO, LLC.

Gaya MLA

Hinga, Bethany, D., Rinard. "Ring of Fire: An Encyclopedia of the Pacific Rim’s Earthquakes, Tsunamis, and Volcanoe". California: ABC-CLIO, LLC, 2015. Text.