Edward A Keller, Duane E DeVecchio, & Robert H Blodgett. (2015). Natural hazards: Earth's processes as hazards disasters and catastrophes (4th.). Routledge.
Chicago Edition CitationEdward A Keller, Duane E DeVecchio, and Robert H Blodgett. Natural Hazards: Earth's Processes as Hazards Disasters and Catastrophes. 4th. Oxon: Routledge, 2015.
MLA Edition CitationEdward A Keller, et al. Natural Hazards: Earth's Processes as Hazards Disasters and Catastrophes. 4th. Routledge, 2015.
Warning: These citations may not always be 100% accurate.