Cita APA (7a ed.)

Tilley, N. (1995). Thinking about crime prevention performance indicators Crime detection and prevention series.

Cita Chicago Style (17a ed.)

Tilley, Nick. "Thinking About Crime Prevention Performance Indicators." Crime Detection and Prevention Series 1995.

Cita MLA (9a ed.)

Tilley, Nick. "Thinking About Crime Prevention Performance Indicators." Crime Detection and Prevention Series, 1995.