Emerson, Ernest (June 2006). „Countering the Karambit”. POLICE Magazine: 54–56. Pristupljeno 2009-11-01. »Because of this effectiveness, the karambit has been picked by Federal Air Marshals as their backup knife specifically for use against a gun grab, since they know their weapon will be the primary target of any attempted airline takeover.«
striderknives.com
„Model HS Karambit”. Strider Knives Inc.. Arhivirano iz originala na datum 2008-12-23. Pristupljeno 15. 09. 2008.
