Kessler, R. (1994). The FBI: Inside the world's most powerful law enforcement agency (Expanded and updated.). Pocket Star Books.
Chicago-Zitierstil (17. Ausg.)Kessler, Ronald. The FBI: Inside the World's Most Powerful Law Enforcement Agency. Expanded and updated. New York [u.a.]: Pocket Star Books, 1994.
MLA-Zitierstil (8. Ausg.)Kessler, Ronald. The FBI: Inside the World's Most Powerful Law Enforcement Agency. Expanded and updated. Pocket Star Books, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.