Haddow, G. D., Bullock, J. A., & Coppola, D. P. (2008). Introduction to emergency management (3rd ed.). Elsevier/Butterworth-Heinemann.
Chicago-čujuhus (17. p.)Haddow, George D., Jane A. Bullock, juo Damon P. Coppola. Introduction to Emergency Management. 3rd ed. Amsterdam ; Boston: Elsevier/Butterworth-Heinemann, 2008.
MLA-čujuhus (9. p.)Haddow, George D., et al. Introduction to Emergency Management. 3rd ed. Elsevier/Butterworth-Heinemann, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.