1. Ammonium Nitrate, 2016, https://en.wikipedia.org/wiki/Ammonium_nitrate, accessed on 11 July 2016.
2. Berthelot, 1883 M. Berthelot, Sur La Force Des Matiers Explosives. Ed. 3. 2 V., illus. Paris, 1883, cited in [Davis, 1945].
3. R.O.E. Davis, Explosibility and Fire Hazard of Ammonium Nitrate Fertilizer United States Department of Agriculture, Circular No. 719, March 1945, Washington, DC, USA;Davis,1945
4. R. W. V. Dolah, et al., Explosion hazards of ammonium nitrate fire exposure;Dolah,1966
5. EPA, 2011 https://www.gpo.gov/fdsys/pkg/CFR-2011-title40-vol15/pdf/CFR-2011-title40-vol15-part68.pdf, accessed 21 July 2016.