(1998). Preventive measures: Building risk assessment and crisis early warning systems. Rowman & Littlefield.
Chicago-Zitierstil (17. Ausg.)Preventive Measures: Building Risk Assessment and Crisis Early Warning Systems. Lanham [u.a.]: Rowman & Littlefield, 1998.
MLA-Zitierstil (9. Ausg.)Preventive Measures: Building Risk Assessment and Crisis Early Warning Systems. Rowman & Littlefield, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.