"Fertilizer Plant Leak Leads to Massive Sinkhole in Florida." CBSNews. CBS Interactive, n.d. Web. 30 Nov. 2016.
Luscombe, Richard. "Florida's Most Famous Sinkhole." The Guardian. Guardian News and Media, 2013. Web. 30 Nov. 2016.
Stapleton, Anne Claire. "Florida Sinkhole Swallows Parts of Resort near Disney World." CNN. Cable News Network, n.d. Web. 30 Nov. 2016.
Witze, Alexandra. "Florida Forecasts Sinkhole Burden." Nature.com. Macmillan Publishers, n.d. Web. 30 Nov.