APA (7th ed.) Citation

Knowles, S. G. (2011). The disaster experts: Mastering risk in modern America. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Knowles, Scott G. The Disaster Experts: Mastering Risk in Modern America. Philadelphia: University of Pennsylvania Press, 2011.

MLA (9th ed.) Citation

Knowles, Scott G. The Disaster Experts: Mastering Risk in Modern America. University of Pennsylvania Press, 2011.