1. Helton, D. O. 1976. Washington, DC.: U.S. Army Medical Research and Development Command. AD-A 036–151
2. Ryan, M. G. 1986. Washington, DC.: U.S. Army Medical Research and Development Command. AD-ORNR-6179
3. MacDonald, Johnson. 1992. “Technical report DAAAD09–87-D-0008, U.S. Army Armament, Munitions and Chemical Command”. Rock Island, IL.: Bangbox Test Series, Volume 2.
4. Riley, P. A., Kaplan, D. L. and Kaplan, A. M. 1984. “Technical Report 85–004, US Army Natic Research”. Natick, MA: Development and Engineering Center.