SHEARING, C. [., & STENNING, P. C. [. (1986). Private policing. Sage.
Cita Chicago (17th ed.)SHEARING, Clifford [ed.], i Philip C [ed.] STENNING. Private Policing. Newbury Park: Sage, 1986.
Cita MLA (9th ed.)SHEARING, Clifford [ed.], i Philip C [ed.] STENNING. Private Policing. Sage, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.