Graham, B. (2004). Intelligence matters: The CIA, the FBI, Saudi Arabia, and the failure of America's war on terror. New York: Random House.
Παραπομπή Chicago StyleGraham, Bob. Intelligence Matters: The CIA, the FBI, Saudi Arabia, and the Failure of America's War On Terror. New York: Random House, 2004.
Παραπομπή MLAGraham, Bob. Intelligence Matters: The CIA, the FBI, Saudi Arabia, and the Failure of America's War On Terror. New York: Random House, 2004.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.