Cita APA (7a ed.)

Waddington, P. A. J. (1988). Arming an unarmed police: Policy and practice in the Metropolitan Police. Police Foundation.

Cita Chicago Style (17a ed.)

Waddington, Peter A. J. Arming an Unarmed Police: Policy and Practice in the Metropolitan Police. London: Police Foundation, 1988.

Cita MLA (9a ed.)

Waddington, Peter A. J. Arming an Unarmed Police: Policy and Practice in the Metropolitan Police. Police Foundation, 1988.