APA (7th ed.) Citation

Krebs, D. R. (2003). When violence erupts: A survival guide for emergency responders. Jones and Bartlett Publishers.

Chicago Style (17th ed.) Citation

Krebs, Dennis R. When Violence Erupts: A Survival Guide for Emergency Responders. Boston: Jones and Bartlett Publishers, 2003.

MLA (9th ed.) Citation

Krebs, Dennis R. When Violence Erupts: A Survival Guide for Emergency Responders. Jones and Bartlett Publishers, 2003.