Birkland, T. A. (2006). Lessons of disaster: Policy change after catastrophic events. Georgetown University Press.
芝加哥风格引文Birkland, Thomas A. Lessons of Disaster: Policy Change After Catastrophic Events. Washington, D.C.: Georgetown University Press, 2006.
MLA引文Birkland, Thomas A. Lessons of Disaster: Policy Change After Catastrophic Events. Georgetown University Press, 2006.
警告：这些引文格式不一定是100％准确.