Cita APA (7a ed.)

South, N. (1988). Policing for profit: The private security sector (1st publ.). Sage.

Cita Chicago Style (17a ed.)

South, Nigel. Policing for Profit: The Private Security Sector. 1st publ. London [u.a.]: Sage, 1988.

Cita MLA (8a ed.)

South, Nigel. Policing for Profit: The Private Security Sector. 1st publ. Sage, 1988.