1. ASM Handbook. Vol 13: “Corrosion: Fundamentals, Testing and Protections” (2003) ASM Committee.
2. Connelly S., 1995 Encyclopedia of Rifles & Hand Guns. A Comprehensive Guide to fire arms. Grange books EE. UU.
3. Davis and HandLoading, Davis C., HandLoading Jr., 1981 National Rifle Asociatum of American. EE.UU.
4. Fotheringham I., 1999 “La vida de un soldado. Reminiscencias de la frontera”. Ciencia y Cultura. Buenos Aires.
5. Hoyem, Hoyem G., 1982 The History and Development of Small Arms Ammunition. Armory: Tacoma.