"Federal Explosives Laws"(PDF). U.S. Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives. Archived(PDF) from the original on 6 March 2016. Retrieved 1 February 2016.
Hussein, E. M. A. (1 January 2003), "Nondestructive Detection of Explosives", in Buschow, K. H. Jürgen; Cahn, Robert W.; Flemings, Merton C.; Ilschner, Bernhard (eds.), Encyclopedia of Materials: Science and Technology, Oxford: Elsevier, pp.1–5, ISBN978-0-08-043152-9, retrieved 9 July 2025
"Federal Explosives Laws"(PDF). U.S. Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives. Archived(PDF) from the original on 6 March 2016. Retrieved 1 February 2016.