Guns Magazine, June 2000
Excerpts from many articles beginning in 1996
The P-40 featured in Shooting Times, January 1999, "New Guns & Gear for 1999"
Two articles on the P-11 in Custom Combat Handguns:
"Kel-Tec P-11 Maximized" by Ralph Mroz
"AP&W Kel-Tec P-11" by Paul Markel
An article about the P-40 in Law Enforcement Technology, January 1999, by Jerry L. Cannon