Cita APA (7a ed.)

Friel, F., & Guinther, J. (1990). Breaking the mob. McGraw-Hill.

Cita Chicago Style (17a ed.)

Friel, Frank, y John Guinther. Breaking the Mob. New York [u.a.]: McGraw-Hill, 1990.

Cita MLA (8a ed.)

Friel, Frank, y John Guinther. Breaking the Mob. McGraw-Hill, 1990.