APA (7th ed.) Citation

Ogilvie-Smith, A., Downey, A., & Ransom, E. (1994). Traffic policing: Activity & organisation. Police research series.

Chicago Style (17th ed.) Citation

Ogilvie-Smith, Adam, Alan Downey, and Elizabeth Ransom. "Traffic Policing: Activity & Organisation." Police Research Series 1994.

MLA (8th ed.) Citation

Ogilvie-Smith, Adam, et al. "Traffic Policing: Activity & Organisation." Police Research Series, 1994.