APA
Baas S., Ramasamy S., Dey de Pryck J. & Battista F. (2008). Disaster risk management systems analysis: a guide book. Rome: Food and Agriculture Organization of the United Nations.
Chicago
Baas Stephan, Ramasamy Selvaraju, Dey de Pryck Jenny and Battista Federica. 2008. Disaster risk management systems analysis: a guide book. Rome: Food and Agriculture Organization of the United Nations.
Harvard
Baas S., Ramasamy S., Dey de Pryck J. and Battista F. (2008). Disaster risk management systems analysis: a guide book. Rome: Food and Agriculture Organization of the United Nations.
MLA
Baas Stephan, Ramasamy Selvaraju, Dey de Pryck Jenny and Battista Federica. Disaster risk management systems analysis: a guide book. Rome: Food and Agriculture Organization of the United Nations. 2008.