Cita APA (7a ed.)

Kessler, R. (1994). The FBI: Inside the world's most powerful law enforcement agency (Expanded and updated.). Pocket Star Books.

Cita Chicago Style (17a ed.)

Kessler, Ronald. The FBI: Inside the World's Most Powerful Law Enforcement Agency. Expanded and updated. New York [u.a.]: Pocket Star Books, 1994.

Cita MLA (9a ed.)

Kessler, Ronald. The FBI: Inside the World's Most Powerful Law Enforcement Agency. Expanded and updated. Pocket Star Books, 1994.