Cita APA (7a ed.)

Ratcliffe, J., & Sorg, E. T. (2107). Foot patrol: Rethinking the cornerstone of policing. Springer.

Cita Chicago Style (17a ed.)

Ratcliffe, Jerry, y Evan T. Sorg. Foot Patrol: Rethinking the Cornerstone of Policing. Cham: Springer, 2107.

Cita MLA (9a ed.)

Ratcliffe, Jerry, y Evan T. Sorg. Foot Patrol: Rethinking the Cornerstone of Policing. Springer, 2107.