1. Toxicological Profile for White Phosphorus; Agency for Toxic Substances and Disease Registry, September, 1997;http://www.atsdr.cdc.gov/ToxProfiles/tp103.pdf(accessed March, 2015) .
2. Collins, P. J. D., Smit, K. J., and Hubble, B. R.The Use of Red Phosphorus in Pyrotechnics – Results of an International Investigation; accession number CPIAC-2004-0319AR;Defense Technical Information Center (DTIC):Fort Belvoir, VA, 2004; pp1–6.
3. Special Materials in Pyrotechnics: V. Military Applications of Phosphorus and its Compounds
4. Toxicological Profile for Hexachloroethane. Agency for Toxic Substances and Disease Registry, September, 1997;http://www.atsdr.cdc.gov/ToxProfiles/tp97.pdf(accessed March, 2015) .