Cita APA (7a ed.)

Peak, K. J. (2015). Introduction to criminal justice: Practice and process. SAGE.

Cita Chicago Style (17a ed.)

Peak, Kenneth J. Introduction to Criminal Justice: Practice and Process. Los Angeles, Calif. [u.a.]: SAGE, 2015.

Cita MLA (8a ed.)

Peak, Kenneth J. Introduction to Criminal Justice: Practice and Process. SAGE, 2015.