Waddington, D. P. (2007). Policing public disorder: Theory and practice. Willan.
Cita Chicago Style (17a ed.)Waddington, David P. Policing Public Disorder: Theory and Practice. Cullompton [u.a.]: Willan, 2007.
Cita MLA (9a ed.)Waddington, David P. Policing Public Disorder: Theory and Practice. Willan, 2007.
Precaución: Estas citas no son 100% exactas.