Keller, E. A., DeVecchio, D. E., & Blodgett, R. H. (2015). Natural hazards: Earth's processes as hazards, disasters, and catastrophes (Fourth Edition.). Routledge.
Chicago Edition CitationKeller, Edward A., Duane E. DeVecchio, and Robert H. Blodgett. Natural Hazards: Earth's Processes as Hazards, Disasters, and Catastrophes. Fourth Edition. London: Routledge, 2015.
MLA Edition CitationKeller, Edward A., et al. Natural Hazards: Earth's Processes as Hazards, Disasters, and Catastrophes. Fourth Edition. Routledge, 2015.
Warning: These citations may not always be 100% accurate.