Roberts, B. Speaking out: establishing a disaster prevention, response plan: An international perspective and assesment.
Chicago-Zitierstil (17. Ausg.)Roberts, Barbara. Speaking Out: Establishing a Disaster Prevention, Response Plan: An International Perspective and Assesment.
MLA-Zitierstil (9. Ausg.)Roberts, Barbara. Speaking Out: Establishing a Disaster Prevention, Response Plan: An International Perspective and Assesment.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.