Cita APA (7a ed.)

Powers, R. G. (2004). Broken: The troubled past and uncertain future of the FBI. Free Press.

Cita Chicago Style (17a ed.)

Powers, Richard Gid. Broken: The Troubled Past and Uncertain Future of the FBI. New York, NY [u.a.]: Free Press, 2004.

Cita MLA (9a ed.)

Powers, Richard Gid. Broken: The Troubled Past and Uncertain Future of the FBI. Free Press, 2004.