Waddington, P. A. J. (1999). Policing citizens: Authority and rights. UCL Press.
Cita Chicago (17th ed.)Waddington, P. A. J. Policing Citizens: Authority and Rights. London ; Philadelphia, PA: UCL Press, 1999.
Cita MLA (9th ed.)Waddington, P. A. J. Policing Citizens: Authority and Rights. UCL Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.