Citazione Stile APA (7a Edizione)
Tierney, K. J., Lindell, M. K., & Perry, R. W. (2001). Facing the unexpected: Disaster preparedness and response in the United States. Joseph Henry Press.
Citazione stile Chigago Style (17a edizione)
Tierney, Kathleen J., Michael K. Lindell, e Ronald W. Perry. Facing the Unexpected: Disaster Preparedness and Response in the United States. Washington, District of Columbia: Joseph Henry Press, 2001.
Citatione MLA (9a ed.)
Tierney, Kathleen J., et al. Facing the Unexpected: Disaster Preparedness and Response in the United States. Joseph Henry Press, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.