APA

Workshop RISK 21 - Coping with Risks Due to Natural Hazards in the 21st Century, Ammann W. J., Dannenmann S. & Vulliet L. (2006). RISK21. London [u.a.]: Taylor & Francis.

Chicago

Workshop RISK 21 - Coping with Risks Due to Natural Hazards in the 21st Century, Ammann Walter J, Dannenmann Stefanie and Vulliet Laurent. 2006. RISK21. London [u.a.]: Taylor & Francis.

Harvard

Workshop RISK 21 - Coping with Risks Due to Natural Hazards in the 21st Century, Ammann W. J., Dannenmann S. and Vulliet L. (2006). RISK21. London [u.a.]: Taylor & Francis.

MLA

Workshop RISK 21 - Coping with Risks Due to Natural Hazards in the 21st Century, Ammann Walter J, Dannenmann Stefanie and Vulliet Laurent. RISK21. London [u.a.]: Taylor & Francis. 2006.