(1998). Handbook on natural disaster reduction in tourist areas. [Madrid]: World Tourism Organization, World Meteorological Organization.
Chicago ZitierstilHandbook On Natural Disaster Reduction in Tourist Areas. [Madrid]: World Tourism Organization, World Meteorological Organization, 1998.
MLA ZitierstilHandbook On Natural Disaster Reduction in Tourist Areas. [Madrid]: World Tourism Organization, World Meteorological Organization, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.