Cita APA (7a ed.)

Douglas, T. (2017). The police in a free society: Safeguarding rights while enforcing the law. Praeger.

Cita Chicago Style (17a ed.)

Douglas, Todd. The Police in a Free Society: Safeguarding Rights While Enforcing the Law. Santa Barbara, California Denver, Colorado: Praeger, 2017.

Cita MLA (9a ed.)

Douglas, Todd. The Police in a Free Society: Safeguarding Rights While Enforcing the Law. Praeger, 2017.