Citazione Stile APA (7a Edizione)

Birkland, T. A. (2006). Lessons of disaster: Policy change after catastrophic events. Georgetown University Press.

Citazione stile Chigago Style (17a edizione)

Birkland, Thomas A. Lessons of Disaster: Policy Change After Catastrophic Events. Washington, D.C.: Georgetown University Press, 2006.

Citatione MLA (9a ed.)

Birkland, Thomas A. Lessons of Disaster: Policy Change After Catastrophic Events. Georgetown University Press, 2006.