APA (7th ed.) Citation

Caplan, J. (2006). Volcanoes! HarperCollins.

Chicago Style (17th ed.) Citation

Caplan, Jeremy. Volcanoes! New York: HarperCollins, 2006.

MLA (8th ed.) Citation

Caplan, Jeremy. Volcanoes! HarperCollins, 2006.

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