APA (7th ed.) Citation

Vollaard, B. A. (2006). Police effectiveness: Measurement and incentives.

Chicago Style (17th ed.) Citation

Vollaard, Ben A. Police Effectiveness: Measurement and Incentives. 2006.

MLA (9th ed.) Citation

Vollaard, Ben A. Police Effectiveness: Measurement and Incentives. 2006.

Warning: These citations may not always be 100% accurate.