Cowell, D. (1982). Policing the riots. Junction Books.
Cita Chicago Style (17a ed.)Cowell, David. Policing the Riots. London: Junction Books, 1982.
Cita MLA (8a ed.)Cowell, David. Policing the Riots. Junction Books, 1982.
Precaución: Estas citas no son 100% exactas.