Cita APA (7a ed.)

Knafla, L. A. (2002). Policing and war in Europe. Criminal justice history.

Cita Chicago Style (17a ed.)

Knafla, Louis A. "Policing and War in Europe." Criminal Justice History 2002.

Cita MLA (9a ed.)

Knafla, Louis A. "Policing and War in Europe." Criminal Justice History, 2002.