APA (7th ed.) Citation

Portman, M. (2012). Angry earth: Savage tsunamis. Gareth Stevens Publishing.

Chicago Style (17th ed.) Citation

Portman, Michael. Angry Earth: Savage Tsunamis. New York: Gareth Stevens Publishing, 2012.

MLA (9th ed.) Citation

Portman, Michael. Angry Earth: Savage Tsunamis. Gareth Stevens Publishing, 2012.

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