APA (7th ed.) Citation

Marty,Joan, & Ernst, G. (2005). Volcanoes and the environment. Cambridge University Press.

Chicago Style (17th ed.) Citation

Marty,Joan, and Gerald Ernst. Volcanoes and the Environment. New York: Cambridge University Press, 2005.

MLA (9th ed.) Citation

Marty,Joan, and Gerald Ernst. Volcanoes and the Environment. Cambridge University Press, 2005.