Cita APA (7a ed.)

Kirby, S. (2013). Effective policing: Implementation in theory and practice. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Kirby, Stuart. Effective Policing: Implementation in Theory and Practice. Basingstoke [u.a.]: Palgrave Macmillan, 2013.

Cita MLA (8a ed.)

Kirby, Stuart. Effective Policing: Implementation in Theory and Practice. Palgrave Macmillan, 2013.