Cita APA (7a ed.)

Miller, S., & Blackler, J. (2005). Ethical issues in policing. Ashgate.

Cita Chicago Style (17a ed.)

Miller, Seumas, y John Blackler. Ethical Issues in Policing. Aldershot [u.a.]: Ashgate, 2005.

Cita MLA (8a ed.)

Miller, Seumas, y John Blackler. Ethical Issues in Policing. Ashgate, 2005.