Cita APA (7a ed.)

Sampson, F., De Silva, N., DeSilva, N., Bowers, J., & Bowers, J. (2001). Police conduct, complaints & efficiency. Blackstone Press.

Cita Chicago Style (17a ed.)

Sampson, Fraser, Niran De Silva, Niran DeSilva, John Bowers, y John Bowers. Police Conduct, Complaints & Efficiency. London: Blackstone Press, 2001.

Cita MLA (8a ed.)

Sampson, Fraser, et al. Police Conduct, Complaints & Efficiency. Blackstone Press, 2001.